diff --git a/Marlin/src/pins/pins_5DPRINT.h b/Marlin/src/pins/pins_5DPRINT.h
index 415cc23bc..b90926c25 100755
--- a/Marlin/src/pins/pins_5DPRINT.h
+++ b/Marlin/src/pins/pins_5DPRINT.h
@@ -31,7 +31,7 @@
  *  and with the mainstream Marlin software.
  *
  *  Teensyduino - http://www.pjrc.com/teensy/teensyduino.html
- *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
+ *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools > Board' menu
  *
  *    Installation instructions are at the above URL.  Don't bother loading the
  *    libraries - they are not used with the Marlin software.
@@ -46,7 +46,7 @@
  *          hardware directory in Arduino.  The Arduino hardware directory will probably
  *          be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
  *       3. Restart Arduino.
- *       4. Select "Printrboard" from the 'Tools -> Boards' menu.
+ *       4. Select "Printrboard" from the 'Tools > Board' menu.
  *
  *  Teensyduino is the most popular option. Printrboard is used if your board doesn't have
  *  the Teensyduino bootloader on it.
@@ -68,7 +68,7 @@
  */
 
 #ifndef __AVR_AT90USB1286__
-  #error "Oops!  Make sure you have 'Teensy++ 2.0' or 'Printrboard' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Teensy++ 2.0' or 'Printrboard' in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME "Makibox"
diff --git a/Marlin/src/pins/pins_ALLIGATOR_R2.h b/Marlin/src/pins/pins_ALLIGATOR_R2.h
index 1bfbcdf22..2eb38c0c9 100644
--- a/Marlin/src/pins/pins_ALLIGATOR_R2.h
+++ b/Marlin/src/pins/pins_ALLIGATOR_R2.h
@@ -26,7 +26,7 @@
  */
 
 #ifndef __SAM3X8E__
-  #error "Oops!  Make sure you have 'Arduino Due' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME            "Alligator Board R2"
diff --git a/Marlin/src/pins/pins_ANET_10.h b/Marlin/src/pins/pins_ANET_10.h
index a8cbd5f29..cf26ff646 100644
--- a/Marlin/src/pins/pins_ANET_10.h
+++ b/Marlin/src/pins/pins_ANET_10.h
@@ -89,7 +89,7 @@
  */
 
 #ifndef __AVR_ATmega1284P__
-  #error "Oops!  Make sure you have 'Anet V1.0', 'Anet V1.0 (Optiboot)' or 'Sanguino' selected in the 'Tools -> Boards' menu and ATmega1284P selected in 'Tools -> Processor' menu."
+  #error "Oops! Select 'Anet V1.0', 'Anet V1.0 (Optiboot)' or 'Sanguino' in 'Tools > Board' and 'ATmega1284P' in 'Tools > Processor.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_ARCHIM2.h b/Marlin/src/pins/pins_ARCHIM2.h
index 1e260d3c3..ad71df72f 100644
--- a/Marlin/src/pins/pins_ARCHIM2.h
+++ b/Marlin/src/pins/pins_ARCHIM2.h
@@ -36,7 +36,7 @@
  */
 
 #ifndef __SAM3X8E__
-  #error "Oops!  Make sure you have 'Archim' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Archim' in 'Tools > Board.'"
 #endif
 
 //
diff --git a/Marlin/src/pins/pins_ARMED.h b/Marlin/src/pins/pins_ARMED.h
index 333469ba0..fd6ffe6e0 100644
--- a/Marlin/src/pins/pins_ARMED.h
+++ b/Marlin/src/pins/pins_ARMED.h
@@ -21,7 +21,7 @@
  */
 
 #ifndef STM32F4
-  #error "Oops!  Make sure you have an STM32F4 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F4 board in 'Tools > Board.'"
 #endif
 
 #ifndef ARMED_V1_0
diff --git a/Marlin/src/pins/pins_AZSMZ_MINI.h b/Marlin/src/pins/pins_AZSMZ_MINI.h
index 6d4971b95..2fef32bda 100644
--- a/Marlin/src/pins/pins_AZSMZ_MINI.h
+++ b/Marlin/src/pins/pins_AZSMZ_MINI.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_AZTEEG_X3.h b/Marlin/src/pins/pins_AZTEEG_X3.h
index 0abc9b87d..13d9b35fd 100644
--- a/Marlin/src/pins/pins_AZTEEG_X3.h
+++ b/Marlin/src/pins/pins_AZTEEG_X3.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops! Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #if HOTENDS > 2 || E_STEPPERS > 2
diff --git a/Marlin/src/pins/pins_AZTEEG_X3_PRO.h b/Marlin/src/pins/pins_AZTEEG_X3_PRO.h
index 0481c482e..832dfe429 100644
--- a/Marlin/src/pins/pins_AZTEEG_X3_PRO.h
+++ b/Marlin/src/pins/pins_AZTEEG_X3_PRO.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops! Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #if HOTENDS > 5 || E_STEPPERS > 5
diff --git a/Marlin/src/pins/pins_AZTEEG_X5_GT.h b/Marlin/src/pins/pins_AZTEEG_X5_GT.h
index 9162d066f..76e1fed26 100755
--- a/Marlin/src/pins/pins_AZTEEG_X5_GT.h
+++ b/Marlin/src/pins/pins_AZTEEG_X5_GT.h
@@ -26,7 +26,7 @@
  */
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_AZTEEG_X5_MINI_WIFI.h b/Marlin/src/pins/pins_AZTEEG_X5_MINI_WIFI.h
index f6bec28fd..dbc86b829 100644
--- a/Marlin/src/pins/pins_AZTEEG_X5_MINI_WIFI.h
+++ b/Marlin/src/pins/pins_AZTEEG_X5_MINI_WIFI.h
@@ -26,7 +26,7 @@
  */
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_BEAST.h b/Marlin/src/pins/pins_BEAST.h
index 3890a16a3..64f561480 100644
--- a/Marlin/src/pins/pins_BEAST.h
+++ b/Marlin/src/pins/pins_BEAST.h
@@ -21,7 +21,7 @@
  */
 
 #if !defined(__STM32F1__) && !defined(__STM32F4__)
-  #error "Oops!  Make sure you have an STM32F1/4 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F1/4 board in 'Tools > Board.'"
 #endif
 
 /**
diff --git a/Marlin/src/pins/pins_BIQU_BQ111_A4.h b/Marlin/src/pins/pins_BIQU_BQ111_A4.h
index 1b481e2e4..bc5c07f10 100644
--- a/Marlin/src/pins/pins_BIQU_BQ111_A4.h
+++ b/Marlin/src/pins/pins_BIQU_BQ111_A4.h
@@ -31,7 +31,7 @@
  */
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_BQ_ZUM_MEGA_3D.h b/Marlin/src/pins/pins_BQ_ZUM_MEGA_3D.h
index 614628cb6..c25115c7b 100644
--- a/Marlin/src/pins/pins_BQ_ZUM_MEGA_3D.h
+++ b/Marlin/src/pins/pins_BQ_ZUM_MEGA_3D.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops! Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME "ZUM Mega 3D"
diff --git a/Marlin/src/pins/pins_BRAINWAVE.h b/Marlin/src/pins/pins_BRAINWAVE.h
index a43c6be95..2bb3e6d46 100644
--- a/Marlin/src/pins/pins_BRAINWAVE.h
+++ b/Marlin/src/pins/pins_BRAINWAVE.h
@@ -53,9 +53,9 @@
  *
  *    1. In the Arduino IDE, under Files -> Preferences paste the following URL
  *       https://rawgit.com/Bob-the-Kuhn/Marlin_AT90USB/master/package_MARLIN_AT90USB_index.json
- *    2. Under Tools -> Board -> Boards manager, scroll to the bottom, click on MARLIN_AT90USB
+ *    2. Under Tools > Board -> Boards manager, scroll to the bottom, click on MARLIN_AT90USB
  *       and then click on "Install"
- *    3. Select "AT90USB646_TEENSYPP" from the 'Tools -> Boards' menu.
+ *    3. Select "AT90USB646_TEENSYPP" from the 'Tools > Board' menu.
  */
 
 /**
@@ -68,7 +68,7 @@
  */
 
 #ifndef __AVR_AT90USB646__
-  #error "Oops!  Make sure you have 'AT90USB646_TEENSYPP' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'AT90USB646_TEENSYPP' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Brainwave"
diff --git a/Marlin/src/pins/pins_BRAINWAVE_PRO.h b/Marlin/src/pins/pins_BRAINWAVE_PRO.h
index 49c8ab6b5..ec27f4a9c 100644
--- a/Marlin/src/pins/pins_BRAINWAVE_PRO.h
+++ b/Marlin/src/pins/pins_BRAINWAVE_PRO.h
@@ -44,7 +44,7 @@
  *  and with the mainstream Marlin software.
  *
  *  Teensyduino - http://www.pjrc.com/teensy/teensyduino.html
- *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
+ *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools > Board' menu
  *
  *    Installation instructions are at the above URL.  Don't bother loading the
  *    libraries - they are not used with the Marlin software.
@@ -59,7 +59,7 @@
  *          hardware directory in Arduino.  The Arduino hardware directory will probably
  *          be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
  *       3. Restart Arduino.
- *       4. Select "Printrboard" from the 'Tools -> Boards' menu.
+ *       4. Select "Printrboard" from the 'Tools > Board' menu.
  *
  *  Teensyduino is the most popular option. Printrboard is used if your board doesn't have
  *  the Teensyduino bootloader on it.
@@ -75,7 +75,7 @@
  */
 
 #ifndef __AVR_AT90USB1286__
-  #error "Oops!  Make sure you have 'Teensy++ 2.0' or 'Printrboard' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Teensy++ 2.0' or 'Printrboard' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Brainwave Pro"
diff --git a/Marlin/src/pins/pins_CHEAPTRONIC.h b/Marlin/src/pins/pins_CHEAPTRONIC.h
index e8f2c5f67..f484a897b 100644
--- a/Marlin/src/pins/pins_CHEAPTRONIC.h
+++ b/Marlin/src/pins/pins_CHEAPTRONIC.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Cheaptronic v1.0"
diff --git a/Marlin/src/pins/pins_CHEAPTRONICv2.h b/Marlin/src/pins/pins_CHEAPTRONICv2.h
index eea57d23e..1b93c1b04 100644
--- a/Marlin/src/pins/pins_CHEAPTRONICv2.h
+++ b/Marlin/src/pins/pins_CHEAPTRONICv2.h
@@ -27,7 +27,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Cheaptronic v2.0"
diff --git a/Marlin/src/pins/pins_CHITU3D.h b/Marlin/src/pins/pins_CHITU3D.h
index 69e5fe343..522193a82 100644
--- a/Marlin/src/pins/pins_CHITU3D.h
+++ b/Marlin/src/pins/pins_CHITU3D.h
@@ -21,7 +21,7 @@
  */
 
 #if !defined(__STM32F1__) && !defined(__STM32F4__)
-  #error "Oops!  Make sure you have an STM32F1/4 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F1/4 board in 'Tools > Board.'"
 #endif
 
 /**
diff --git a/Marlin/src/pins/pins_CNCONTROLS_11.h b/Marlin/src/pins/pins_CNCONTROLS_11.h
index 0a32d04a1..91bafb9e0 100644
--- a/Marlin/src/pins/pins_CNCONTROLS_11.h
+++ b/Marlin/src/pins/pins_CNCONTROLS_11.h
@@ -3,7 +3,7 @@
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-  #error Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME "CN Controls V11"
diff --git a/Marlin/src/pins/pins_CNCONTROLS_12.h b/Marlin/src/pins/pins_CNCONTROLS_12.h
index f073b19c9..a7bb0ecf6 100644
--- a/Marlin/src/pins/pins_CNCONTROLS_12.h
+++ b/Marlin/src/pins/pins_CNCONTROLS_12.h
@@ -3,7 +3,7 @@
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-  #error Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME            "CN Controls V12"
diff --git a/Marlin/src/pins/pins_COHESION3D_MINI.h b/Marlin/src/pins/pins_COHESION3D_MINI.h
index ea568b266..134865050 100644
--- a/Marlin/src/pins/pins_COHESION3D_MINI.h
+++ b/Marlin/src/pins/pins_COHESION3D_MINI.h
@@ -26,7 +26,7 @@
  */
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_COHESION3D_REMIX.h b/Marlin/src/pins/pins_COHESION3D_REMIX.h
index 77346914f..081019938 100644
--- a/Marlin/src/pins/pins_COHESION3D_REMIX.h
+++ b/Marlin/src/pins/pins_COHESION3D_REMIX.h
@@ -26,7 +26,7 @@
  */
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_DUE3DOM.h b/Marlin/src/pins/pins_DUE3DOM.h
index 76cc39c9c..e4725d7d1 100644
--- a/Marlin/src/pins/pins_DUE3DOM.h
+++ b/Marlin/src/pins/pins_DUE3DOM.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __SAM3X8E__
-  #error "Oops!  Make sure you have 'Arduino Due' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME "DUE3DOM"
diff --git a/Marlin/src/pins/pins_DUE3DOM_MINI.h b/Marlin/src/pins/pins_DUE3DOM_MINI.h
index bf525d305..6ec4053cf 100644
--- a/Marlin/src/pins/pins_DUE3DOM_MINI.h
+++ b/Marlin/src/pins/pins_DUE3DOM_MINI.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __SAM3X8E__
-  #error "Oops!  Make sure you have 'Arduino Due' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME "DUE3DOM MINI"
diff --git a/Marlin/src/pins/pins_EINSTART-S.h b/Marlin/src/pins/pins_EINSTART-S.h
index 7fd88f8fc..87a29dc50 100755
--- a/Marlin/src/pins/pins_EINSTART-S.h
+++ b/Marlin/src/pins/pins_EINSTART-S.h
@@ -26,14 +26,14 @@
  */
 
 #if ENABLED(TARGET_LPC1768)
-  #error "Oops!  Set MOTHERBOARD to an LPC1768-based board when building for LPC1768."
+  #error "Oops! Set MOTHERBOARD to an LPC1768-based board when building for LPC1768."
 #elif defined(__STM32F1__)
-  #error "Oops!  Set MOTHERBOARD to an STM32F1-based board when building for STM32F1."
+  #error "Oops! Set MOTHERBOARD to an STM32F1-based board when building for STM32F1."
 #endif
 
 #if DISABLED(IS_RAMPS_SMART) && DISABLED(IS_RAMPS_DUO) && DISABLED(IS_RAMPS4DUE) && DISABLED(TARGET_LPC1768)
   #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-    #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+    #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
   #endif
 #endif
 
diff --git a/Marlin/src/pins/pins_EINSY_RAMBO.h b/Marlin/src/pins/pins_EINSY_RAMBO.h
index e3f67059f..e87076ea2 100644
--- a/Marlin/src/pins/pins_EINSY_RAMBO.h
+++ b/Marlin/src/pins/pins_EINSY_RAMBO.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega 2560 or Rambo' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Mega 2560 or Rambo' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Einsy Rambo"
diff --git a/Marlin/src/pins/pins_EINSY_RETRO.h b/Marlin/src/pins/pins_EINSY_RETRO.h
index a100d9329..2056ba1c2 100644
--- a/Marlin/src/pins/pins_EINSY_RETRO.h
+++ b/Marlin/src/pins/pins_EINSY_RETRO.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega 2560 or Rambo' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Mega 2560 or Rambo' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Einsy Retro"
diff --git a/Marlin/src/pins/pins_ELEFU_3.h b/Marlin/src/pins/pins_ELEFU_3.h
index 79a4bce71..e87b3e15a 100644
--- a/Marlin/src/pins/pins_ELEFU_3.h
+++ b/Marlin/src/pins/pins_ELEFU_3.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME "Elefu Ra v3"
diff --git a/Marlin/src/pins/pins_FORMBOT_RAPTOR.h b/Marlin/src/pins/pins_FORMBOT_RAPTOR.h
index 8f8354b7d..772be68ab 100644
--- a/Marlin/src/pins/pins_FORMBOT_RAPTOR.h
+++ b/Marlin/src/pins/pins_FORMBOT_RAPTOR.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #if HOTENDS > 3 || E_STEPPERS > 3
diff --git a/Marlin/src/pins/pins_FORMBOT_TREX2PLUS.h b/Marlin/src/pins/pins_FORMBOT_TREX2PLUS.h
index 9c222bc64..0aa4a94be 100644
--- a/Marlin/src/pins/pins_FORMBOT_TREX2PLUS.h
+++ b/Marlin/src/pins/pins_FORMBOT_TREX2PLUS.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #if HOTENDS > 2 || E_STEPPERS > 2
diff --git a/Marlin/src/pins/pins_FORMBOT_TREX3.h b/Marlin/src/pins/pins_FORMBOT_TREX3.h
index ced55d1dc..bfe81091c 100644
--- a/Marlin/src/pins/pins_FORMBOT_TREX3.h
+++ b/Marlin/src/pins/pins_FORMBOT_TREX3.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #if HOTENDS > 2 || E_STEPPERS > 2
diff --git a/Marlin/src/pins/pins_FYSETC_F6_13.h b/Marlin/src/pins/pins_FYSETC_F6_13.h
index f0c5b3f30..c08a23424 100644
--- a/Marlin/src/pins/pins_FYSETC_F6_13.h
+++ b/Marlin/src/pins/pins_FYSETC_F6_13.h
@@ -25,7 +25,7 @@
 //
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'FYSETC_F6' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'FYSETC_F6' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_GEN3_MONOLITHIC.h b/Marlin/src/pins/pins_GEN3_MONOLITHIC.h
index 5d64e9429..dc3a22fcd 100644
--- a/Marlin/src/pins/pins_GEN3_MONOLITHIC.h
+++ b/Marlin/src/pins/pins_GEN3_MONOLITHIC.h
@@ -50,7 +50,7 @@
  */
 
 #ifndef __AVR_ATmega644P__
-  #error "Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Sanguino' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME "Gen3 Monolithic"
diff --git a/Marlin/src/pins/pins_GEN3_PLUS.h b/Marlin/src/pins/pins_GEN3_PLUS.h
index 85c47305b..af0524a22 100644
--- a/Marlin/src/pins/pins_GEN3_PLUS.h
+++ b/Marlin/src/pins/pins_GEN3_PLUS.h
@@ -51,7 +51,7 @@
 
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega1284P__)
-  #error "Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Sanguino' in 'Tools > Boards' and 'ATmega644P' or 'ATmega1284P' in 'Tools > Processor.'"
 #endif
 
 #define BOARD_NAME         "Gen3+"
diff --git a/Marlin/src/pins/pins_GEN6.h b/Marlin/src/pins/pins_GEN6.h
index 1c5e2069a..437302d60 100644
--- a/Marlin/src/pins/pins_GEN6.h
+++ b/Marlin/src/pins/pins_GEN6.h
@@ -52,7 +52,7 @@
  */
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega1284P__)
-  #error "Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Sanguino' in 'Tools > Boards' and 'ATmega644P' or 'ATmega1284P' in 'Tools > Processor.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_GEN7_12.h b/Marlin/src/pins/pins_GEN7_12.h
index 1afaae9ab..87bf70f32 100644
--- a/Marlin/src/pins/pins_GEN7_12.h
+++ b/Marlin/src/pins/pins_GEN7_12.h
@@ -52,7 +52,7 @@
  */
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
-  #error "Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Sanguino' in 'Tools > Boards' and 'ATmega644', 'ATmega644P', or 'ATmega1284P' in 'Tools > Processor.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_GEN7_14.h b/Marlin/src/pins/pins_GEN7_14.h
index dedd227ca..6a171a837 100644
--- a/Marlin/src/pins/pins_GEN7_14.h
+++ b/Marlin/src/pins/pins_GEN7_14.h
@@ -52,7 +52,7 @@
  */
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
-  #error "Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Sanguino' in 'Tools > Boards' and 'ATmega644', 'ATmega644P', or 'ATmega1284P' in 'Tools > Processor.'"
 #endif
 
 #define BOARD_NAME "Gen7 v1.4"
diff --git a/Marlin/src/pins/pins_GEN7_CUSTOM.h b/Marlin/src/pins/pins_GEN7_CUSTOM.h
index fdfb6b5fa..8f7d75fd1 100644
--- a/Marlin/src/pins/pins_GEN7_CUSTOM.h
+++ b/Marlin/src/pins/pins_GEN7_CUSTOM.h
@@ -55,7 +55,7 @@
  */
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
-  #error "Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Sanguino' in 'Tools > Boards' and 'ATmega644', 'ATmega644P', or 'ATmega1284P' in 'Tools > Processor.'"
 #endif
 
 #define BOARD_NAME      "Gen7 Custom"
diff --git a/Marlin/src/pins/pins_GT2560_REV_A.h b/Marlin/src/pins/pins_GT2560_REV_A.h
index 63f166ab3..8805f5c22 100644
--- a/Marlin/src/pins/pins_GT2560_REV_A.h
+++ b/Marlin/src/pins/pins_GT2560_REV_A.h
@@ -27,7 +27,7 @@
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_GT2560_V3.h b/Marlin/src/pins/pins_GT2560_V3.h
index 414780a27..96ecd8e0b 100644
--- a/Marlin/src/pins/pins_GT2560_V3.h
+++ b/Marlin/src/pins/pins_GT2560_V3.h
@@ -26,7 +26,7 @@
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_GTM32_PRO_VB.h b/Marlin/src/pins/pins_GTM32_PRO_VB.h
index aade0f054..2dcf9ec2a 100644
--- a/Marlin/src/pins/pins_GTM32_PRO_VB.h
+++ b/Marlin/src/pins/pins_GTM32_PRO_VB.h
@@ -26,7 +26,7 @@
  */
 
 #ifndef __STM32F1__
-  #error "Oops!  Make sure you have an STM32F1 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F1 board in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME "STM32F103VET6"
diff --git a/Marlin/src/pins/pins_LEAPFROG.h b/Marlin/src/pins/pins_LEAPFROG.h
index 9a31520e8..3cd9d75a3 100644
--- a/Marlin/src/pins/pins_LEAPFROG.h
+++ b/Marlin/src/pins/pins_LEAPFROG.h
@@ -25,7 +25,7 @@
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Mega 1280' or 'Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Leapfrog"
diff --git a/Marlin/src/pins/pins_MEGACONTROLLER.h b/Marlin/src/pins/pins_MEGACONTROLLER.h
index 709dc413b..71e3d8a01 100644
--- a/Marlin/src/pins/pins_MEGACONTROLLER.h
+++ b/Marlin/src/pins/pins_MEGACONTROLLER.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #if HOTENDS > 2 || E_STEPPERS > 2
diff --git a/Marlin/src/pins/pins_MEGATRONICS.h b/Marlin/src/pins/pins_MEGATRONICS.h
index 8b608eff8..fef44366f 100644
--- a/Marlin/src/pins/pins_MEGATRONICS.h
+++ b/Marlin/src/pins/pins_MEGATRONICS.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Megatronics"
diff --git a/Marlin/src/pins/pins_MEGATRONICS_2.h b/Marlin/src/pins/pins_MEGATRONICS_2.h
index 9bd8b4506..2c98ea3f1 100644
--- a/Marlin/src/pins/pins_MEGATRONICS_2.h
+++ b/Marlin/src/pins/pins_MEGATRONICS_2.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Megatronics v2.0"
diff --git a/Marlin/src/pins/pins_MEGATRONICS_3.h b/Marlin/src/pins/pins_MEGATRONICS_3.h
index 119c63a58..51c5c6a87 100644
--- a/Marlin/src/pins/pins_MEGATRONICS_3.h
+++ b/Marlin/src/pins/pins_MEGATRONICS_3.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #if MB(MEGATRONICS_31)
diff --git a/Marlin/src/pins/pins_MIGHTYBOARD_REVE.h b/Marlin/src/pins/pins_MIGHTYBOARD_REVE.h
index 989533d53..834ad4e02 100644
--- a/Marlin/src/pins/pins_MIGHTYBOARD_REVE.h
+++ b/Marlin/src/pins/pins_MIGHTYBOARD_REVE.h
@@ -53,7 +53,7 @@
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-  #error "Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Mega 1280' or 'Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME    "MB Replicator"
diff --git a/Marlin/src/pins/pins_MINIRAMBO.h b/Marlin/src/pins/pins_MINIRAMBO.h
index 89335ea8d..44fc4206a 100644
--- a/Marlin/src/pins/pins_MINIRAMBO.h
+++ b/Marlin/src/pins/pins_MINIRAMBO.h
@@ -21,17 +21,17 @@
  */
 
 /**
- * Mini-Rambo pin assignments
+ * Mini-RAMBo pin assignments
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Rambo' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'RAMBo' in 'Tools > Board.'"
 #endif
 
 #if MB(MINIRAMBO_10A)
-  #define BOARD_NAME "Mini Rambo 1.0a"
+  #define BOARD_NAME "Mini RAMBo 1.0a"
 #else
-  #define BOARD_NAME "Mini Rambo"
+  #define BOARD_NAME "Mini RAMBo"
 #endif
 
 //
diff --git a/Marlin/src/pins/pins_MINITRONICS.h b/Marlin/src/pins/pins_MINITRONICS.h
index f5fdac21d..feea8165e 100644
--- a/Marlin/src/pins/pins_MINITRONICS.h
+++ b/Marlin/src/pins/pins_MINITRONICS.h
@@ -32,7 +32,7 @@
  */
 
 #ifndef __AVR_ATmega1281__
-  #error "Oops!  Make sure you have 'Minitronics' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Minitronics' in 'Tools > Board.'"
 #endif
 
 #if HOTENDS > 2 || E_STEPPERS > 2
diff --git a/Marlin/src/pins/pins_MKS_SBASE.h b/Marlin/src/pins/pins_MKS_SBASE.h
index 6e9da53ca..e5e91be89 100644
--- a/Marlin/src/pins/pins_MKS_SBASE.h
+++ b/Marlin/src/pins/pins_MKS_SBASE.h
@@ -26,7 +26,7 @@
  */
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_MORPHEUS.h b/Marlin/src/pins/pins_MORPHEUS.h
index 24ccf47a2..e60f930d7 100644
--- a/Marlin/src/pins/pins_MORPHEUS.h
+++ b/Marlin/src/pins/pins_MORPHEUS.h
@@ -30,7 +30,7 @@
  */
 
 #ifndef __STM32F1__
-  #error "Oops!  Make sure you have an STM32F1 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F1 board in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME "Bluepill based board"
diff --git a/Marlin/src/pins/pins_OMCA.h b/Marlin/src/pins/pins_OMCA.h
index 6ee6fabe6..45daa1b87 100644
--- a/Marlin/src/pins/pins_OMCA.h
+++ b/Marlin/src/pins/pins_OMCA.h
@@ -23,7 +23,7 @@
 /**
  * Open Motion controller with enable based extruders (Final!)
  *
- *                        ATMega644
+ *                        ATmega644
  *
  *                        +---\/---+
  *            (D 0) PB0  1|        |40  PA0 (AI 0 / D31)
@@ -77,7 +77,7 @@
  */
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__)
-  #error "Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu. (Final OMCA board)"
+  #error "Oops! Select 'Sanguino' in 'Tools > Board' and 'ATmega644' or 'ATmega644P' in 'Tools > Processor.'"
 #endif
 
 #define BOARD_NAME         "Final OMCA"
diff --git a/Marlin/src/pins/pins_OMCA_A.h b/Marlin/src/pins/pins_OMCA_A.h
index 777c80b22..d89ad6970 100644
--- a/Marlin/src/pins/pins_OMCA_A.h
+++ b/Marlin/src/pins/pins_OMCA_A.h
@@ -23,7 +23,7 @@
 /**
  * Open Motion controller with enable based extruders (Alpha!)
  *
- *                        ATMega644
+ *                        ATmega644
  *
  *                        +---\/---+
  *            (D 0) PB0  1|        |40  PA0 (AI 0 / D31)
@@ -76,7 +76,7 @@
  */
 
 #ifndef __AVR_ATmega644__
-  #error "Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Sanguino' in 'Tools > Board' and ATmega644 in 'Tools > Processor.'"
 #endif
 
 #define BOARD_NAME         "Alpha OMCA"
diff --git a/Marlin/src/pins/pins_PRINTRBOARD.h b/Marlin/src/pins/pins_PRINTRBOARD.h
index 42632d174..313bf78d8 100644
--- a/Marlin/src/pins/pins_PRINTRBOARD.h
+++ b/Marlin/src/pins/pins_PRINTRBOARD.h
@@ -31,7 +31,7 @@
  *  and with the mainstream Marlin software.
  *
  *  Teensyduino - http://www.pjrc.com/teensy/teensyduino.html
- *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
+ *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools > Board' menu
  *
  *    Installation instructions are at the above URL.  Don't bother loading the
  *    libraries - they are not used with the Marlin software.
@@ -46,7 +46,7 @@
  *          hardware directory in Arduino.  The Arduino hardware directory will probably
  *          be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
  *       3. Restart Arduino.
- *       4. Select "Printrboard" from the 'Tools -> Boards' menu.
+ *       4. Select "Printrboard" from the 'Tools > Board' menu.
  *
  *  Teensyduino is the most popular option. Printrboard is used if your board doesn't have
  *  the Teensyduino bootloader on it.
@@ -62,7 +62,7 @@
  */
 
 #ifndef __AVR_AT90USB1286__
-  #error "Oops!  Make sure you have 'Teensy++ 2.0' or 'Printrboard' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Teensy++ 2.0' or 'Printrboard' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Printrboard"
diff --git a/Marlin/src/pins/pins_PRINTRBOARD_REVF.h b/Marlin/src/pins/pins_PRINTRBOARD_REVF.h
index 8239a9158..0b772cf58 100644
--- a/Marlin/src/pins/pins_PRINTRBOARD_REVF.h
+++ b/Marlin/src/pins/pins_PRINTRBOARD_REVF.h
@@ -33,7 +33,7 @@
  *  Teensyduino -  https://www.pjrc.com/teensy/teensyduino.html
  *  Installation - https://www.pjrc.com/teensy/td_download.html
  *
- *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
+ *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools > Board' menu
  *
  *    Note: With Teensyduino extension, the Arduino IDE will report 130048 bytes of program storage space available,
  *    but there is actually only 122880 bytes due to the larger DFU bootloader shipped by default on all Printrboard RevF.
@@ -48,7 +48,7 @@
  *          hardware directory in Arduino.  The Arduino hardware directory will probably
  *          be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
  *       3. Restart Arduino.
- *       4. Select "Printrboard" from the 'Tools -> Boards' menu.
+ *       4. Select "Printrboard" from the 'Tools > Board' menu.
  *
  *  Teensyduino is the most popular and easiest option.
  */
@@ -63,7 +63,7 @@
  */
 
 #ifndef __AVR_AT90USB1286__
-  #error "Oops!  Make sure you have 'Teensy++ 2.0' or 'Printrboard' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Teensy++ 2.0' or 'Printrboard' in 'Tools > Board.'"
 #endif
 
 #ifndef USBCON
diff --git a/Marlin/src/pins/pins_RADDS.h b/Marlin/src/pins/pins_RADDS.h
index 1825ee1e6..6e935dcd3 100644
--- a/Marlin/src/pins/pins_RADDS.h
+++ b/Marlin/src/pins/pins_RADDS.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __SAM3X8E__
-  #error "Oops!  Make sure you have 'Arduino Due' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "RADDS"
diff --git a/Marlin/src/pins/pins_RAMBO.h b/Marlin/src/pins/pins_RAMBO.h
index f2ea3d33b..7934d4981 100644
--- a/Marlin/src/pins/pins_RAMBO.h
+++ b/Marlin/src/pins/pins_RAMBO.h
@@ -41,7 +41,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME "Rambo"
diff --git a/Marlin/src/pins/pins_RAMPS.h b/Marlin/src/pins/pins_RAMPS.h
index b8c6233da..cf3954c06 100644
--- a/Marlin/src/pins/pins_RAMPS.h
+++ b/Marlin/src/pins/pins_RAMPS.h
@@ -45,14 +45,14 @@
  */
 
 #if ENABLED(TARGET_LPC1768)
-  #error "Oops!  Set MOTHERBOARD to an LPC1768-based board when building for LPC1768."
+  #error "Oops! Set MOTHERBOARD to an LPC1768-based board when building for LPC1768."
 #elif defined(__STM32F1__)
-  #error "Oops!  Set MOTHERBOARD to an STM32F1-based board when building for STM32F1."
+  #error "Oops! Set MOTHERBOARD to an STM32F1-based board when building for STM32F1."
 #endif
 
 #if DISABLED(IS_RAMPS_SMART) && DISABLED(IS_RAMPS_DUO) && DISABLED(IS_RAMPS4DUE) && DISABLED(TARGET_LPC1768)
   #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-    #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+    #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
   #endif
 #endif
 
diff --git a/Marlin/src/pins/pins_RAMPS4DUE.h b/Marlin/src/pins/pins_RAMPS4DUE.h
index 5f4cbc481..717a12c74 100644
--- a/Marlin/src/pins/pins_RAMPS4DUE.h
+++ b/Marlin/src/pins/pins_RAMPS4DUE.h
@@ -39,7 +39,7 @@
  */
 
 #if !defined(__SAM3X8E__) && !defined(__AVR_ATmega2560__)
-  #error "Oops!  Make sure you have 'Arduino Due' or 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' or 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_RAMPS_DUO.h b/Marlin/src/pins/pins_RAMPS_DUO.h
index f0c0e74da..264882d8a 100644
--- a/Marlin/src/pins/pins_RAMPS_DUO.h
+++ b/Marlin/src/pins/pins_RAMPS_DUO.h
@@ -43,7 +43,7 @@
  */
 
 #if !defined(__SAM3X8E__) && !defined(__AVR_ATmega2560__)
-  #error "Oops!  Make sure you have 'Arduino Due' or 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' or 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_RAMPS_FD_V1.h b/Marlin/src/pins/pins_RAMPS_FD_V1.h
index 3b8294ef8..160b091d5 100644
--- a/Marlin/src/pins/pins_RAMPS_FD_V1.h
+++ b/Marlin/src/pins/pins_RAMPS_FD_V1.h
@@ -28,7 +28,7 @@
  */
 
 #ifndef __SAM3X8E__
-  #error "Oops!  Make sure you have 'Arduino Due' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_RAMPS_OLD.h b/Marlin/src/pins/pins_RAMPS_OLD.h
index da047e2b0..81f930e95 100644
--- a/Marlin/src/pins/pins_RAMPS_OLD.h
+++ b/Marlin/src/pins/pins_RAMPS_OLD.h
@@ -25,7 +25,7 @@
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "MEGA/RAMPS <1.2"
diff --git a/Marlin/src/pins/pins_RAMPS_PLUS.h b/Marlin/src/pins/pins_RAMPS_PLUS.h
index 77e0e140c..5169c1e67 100644
--- a/Marlin/src/pins/pins_RAMPS_PLUS.h
+++ b/Marlin/src/pins/pins_RAMPS_PLUS.h
@@ -38,7 +38,7 @@
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
- #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+ #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_RAMPS_RE_ARM.h b/Marlin/src/pins/pins_RAMPS_RE_ARM.h
index 988b1c82b..79e8c8d7c 100644
--- a/Marlin/src/pins/pins_RAMPS_RE_ARM.h
+++ b/Marlin/src/pins/pins_RAMPS_RE_ARM.h
@@ -37,7 +37,7 @@
 // numbers in parenthesis () are the mega2560 equivalent pin numbers
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_RAMPS_SMART.h b/Marlin/src/pins/pins_RAMPS_SMART.h
index 6de539cd3..8788d03b5 100644
--- a/Marlin/src/pins/pins_RAMPS_SMART.h
+++ b/Marlin/src/pins/pins_RAMPS_SMART.h
@@ -60,7 +60,7 @@
  */
 
 #ifndef __SAM3X8E__
-  #error "Oops!  Make sure you have 'Arduino Due' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_REMRAM_V1.h b/Marlin/src/pins/pins_REMRAM_V1.h
index 26f3dc139..bd6ac2912 100644
--- a/Marlin/src/pins/pins_REMRAM_V1.h
+++ b/Marlin/src/pins/pins_REMRAM_V1.h
@@ -21,7 +21,7 @@
  */
 
 #ifndef STM32F7xx
-  #error "Oops!  Make sure you have an STM32F7 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F7 board in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME "RemRam"
diff --git a/Marlin/src/pins/pins_RUMBA.h b/Marlin/src/pins/pins_RUMBA.h
index 160dae55b..b2869f120 100644
--- a/Marlin/src/pins/pins_RUMBA.h
+++ b/Marlin/src/pins/pins_RUMBA.h
@@ -25,7 +25,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #if HOTENDS > 3 || E_STEPPERS > 3
diff --git a/Marlin/src/pins/pins_RURAMPS4D_11.h b/Marlin/src/pins/pins_RURAMPS4D_11.h
index 7b78ffc7b..564fbb514 100644
--- a/Marlin/src/pins/pins_RURAMPS4D_11.h
+++ b/Marlin/src/pins/pins_RURAMPS4D_11.h
@@ -33,7 +33,7 @@
  */
 
 #ifndef __SAM3X8E__
-  #error "Oops!  Make sure you have 'Arduino Due' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_RURAMPS4D_13.h b/Marlin/src/pins/pins_RURAMPS4D_13.h
index ca80c2113..521f0e99a 100644
--- a/Marlin/src/pins/pins_RURAMPS4D_13.h
+++ b/Marlin/src/pins/pins_RURAMPS4D_13.h
@@ -33,7 +33,7 @@
  */
 
 #ifndef __SAM3X8E__
-  #error "Oops!  Make sure you have 'Arduino Due' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_SANGUINOLOLU_11.h b/Marlin/src/pins/pins_SANGUINOLOLU_11.h
index 0d9af5b5a..59e98c6db 100644
--- a/Marlin/src/pins/pins_SANGUINOLOLU_11.h
+++ b/Marlin/src/pins/pins_SANGUINOLOLU_11.h
@@ -52,7 +52,7 @@
  */
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega1284P__)
-  #error "Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Sanguino' in 'Tools > Boards' and 'ATmega644P' or 'ATmega1284P' in 'Tools > Processor.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_SAV_MKI.h b/Marlin/src/pins/pins_SAV_MKI.h
index 894559449..c9039736e 100644
--- a/Marlin/src/pins/pins_SAV_MKI.h
+++ b/Marlin/src/pins/pins_SAV_MKI.h
@@ -31,7 +31,7 @@
  *  and with the mainstream Marlin software.
  *
  *  Teensyduino - http://www.pjrc.com/teensy/teensyduino.html
- *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
+ *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools > Board' menu
  *
  *    Installation instructions are at the above URL.  Don't bother loading the
  *    libraries - they are not used with the Marlin software.
@@ -46,7 +46,7 @@
  *          hardware directory in Arduino.  The Arduino hardware directory will probably
  *          be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
  *       3. Restart Arduino.
- *       4. Select "Printrboard" from the 'Tools -> Boards' menu.
+ *       4. Select "Printrboard" from the 'Tools > Board' menu.
  *
  *  Teensyduino is the most popular option. Printrboard is used if your board doesn't have
  *  the Teensyduino bootloader on it.
@@ -62,7 +62,7 @@
  */
 
 #ifndef __AVR_AT90USB1286__
-  #error "Oops!  Make sure you have 'Teensy++ 2.0' or 'Printrboard' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Teensy++ 2.0' or 'Printrboard' in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME    "SAV MkI"
diff --git a/Marlin/src/pins/pins_SCOOVO_X9H.h b/Marlin/src/pins/pins_SCOOVO_X9H.h
index ea6685def..e061aec52 100644
--- a/Marlin/src/pins/pins_SCOOVO_X9H.h
+++ b/Marlin/src/pins/pins_SCOOVO_X9H.h
@@ -25,7 +25,7 @@
  ************************************************/
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME "Scoovo X9H"
diff --git a/Marlin/src/pins/pins_SELENA_COMPACT.h b/Marlin/src/pins/pins_SELENA_COMPACT.h
index 5ea2d3bf5..14c5f0597 100644
--- a/Marlin/src/pins/pins_SELENA_COMPACT.h
+++ b/Marlin/src/pins/pins_SELENA_COMPACT.h
@@ -26,7 +26,7 @@
  */
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_SETHI.h b/Marlin/src/pins/pins_SETHI.h
index 801560e5e..270d1514f 100644
--- a/Marlin/src/pins/pins_SETHI.h
+++ b/Marlin/src/pins/pins_SETHI.h
@@ -50,7 +50,7 @@
  */
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
-  #error "Oops!  Make sure you have 'Sethi 3D' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Sanguino' in 'Tools > Boards' and 'ATmega644', 'ATmega644P', or 'ATmega1284P' in 'Tools > Processor.'"
 #endif
 
 #define BOARD_NAME "Sethi 3D_1"
diff --git a/Marlin/src/pins/pins_SILVER_GATE.h b/Marlin/src/pins/pins_SILVER_GATE.h
index 005c4c6ec..372a22459 100644
--- a/Marlin/src/pins/pins_SILVER_GATE.h
+++ b/Marlin/src/pins/pins_SILVER_GATE.h
@@ -21,7 +21,7 @@
  */
 
 #if !defined(__AVR_ATmega1281__) && !defined(__AVR_ATmega2561__)
-  #error Oops!  Make sure you have 'Silvergate' selected from the 'Tools -> Boards' menu.
+  #error "Oops! Select 'Silvergate' in 'Tools > Board.'"
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_SMOOTHIEBOARD.h b/Marlin/src/pins/pins_SMOOTHIEBOARD.h
index f41f57020..f10771780 100644
--- a/Marlin/src/pins/pins_SMOOTHIEBOARD.h
+++ b/Marlin/src/pins/pins_SMOOTHIEBOARD.h
@@ -26,7 +26,7 @@
  */
 
 #ifndef TARGET_LPC1768
-  #error "Oops!  Make sure you have the LPC1768 environment selected in your IDE."
+  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
 #endif
 
 #ifndef BOARD_NAME
diff --git a/Marlin/src/pins/pins_STM32F1R.h b/Marlin/src/pins/pins_STM32F1R.h
index f827a7ef9..74cfa37f7 100644
--- a/Marlin/src/pins/pins_STM32F1R.h
+++ b/Marlin/src/pins/pins_STM32F1R.h
@@ -21,7 +21,7 @@
  */
 
 #ifndef __STM32F1__
-  #error "Oops!  Make sure you have an STM32F1 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F1 board in 'Tools > Board.'"
 #endif
 
 /**
diff --git a/Marlin/src/pins/pins_STM32F4.h b/Marlin/src/pins/pins_STM32F4.h
index f06340bcf..fba82a872 100644
--- a/Marlin/src/pins/pins_STM32F4.h
+++ b/Marlin/src/pins/pins_STM32F4.h
@@ -21,7 +21,7 @@
  */
 
 #if !defined(STM32F4) && !defined(STM32F4xx)
-  #error "Oops!  Make sure you have an STM32F4 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F4 board in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME "STM32F407VET6"
diff --git a/Marlin/src/pins/pins_STM3R_MINI.h b/Marlin/src/pins/pins_STM3R_MINI.h
index 2ffb09e2d..31ce26829 100644
--- a/Marlin/src/pins/pins_STM3R_MINI.h
+++ b/Marlin/src/pins/pins_STM3R_MINI.h
@@ -21,7 +21,7 @@
  */
 
 #if !defined(__STM32F1__) && !defined(__STM32F4__)
-  #error "Oops!  Make sure you have an STM32F1/4 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F1/4 board in 'Tools > Board.'"
 #endif
 
 /**
diff --git a/Marlin/src/pins/pins_TEENSY2.h b/Marlin/src/pins/pins_TEENSY2.h
index 736be6f73..714d15ebe 100644
--- a/Marlin/src/pins/pins_TEENSY2.h
+++ b/Marlin/src/pins/pins_TEENSY2.h
@@ -31,7 +31,7 @@
  *  and with the mainstream Marlin software.
  *
  *  Teensyduino - http://www.pjrc.com/teensy/teensyduino.html
- *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
+ *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools > Board' menu
  *
  *    Installation instructions are at the above URL.  Don't bother loading the
  *    libraries - they are not used with the Marlin software.
@@ -46,7 +46,7 @@
  *          hardware directory in Arduino.  The Arduino hardware directory will probably
  *          be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
  *       3. Restart Arduino.
- *       4. Select "Printrboard" from the 'Tools -> Boards' menu.
+ *       4. Select "Printrboard" from the 'Tools > Board' menu.
  *
  *  Teensyduino is the most popular option. Printrboard is used if your board doesn't have
  *  the Teensyduino bootloader on it.
@@ -107,7 +107,7 @@
  */
 
 #ifndef __AVR_AT90USB1286__
-  #error "Oops!  Make sure you have 'Teensy++ 2.0' or 'Printrboard' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Teensy++ 2.0' or 'Printrboard' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Teensy++2.0"
diff --git a/Marlin/src/pins/pins_TEENSY31_32.h b/Marlin/src/pins/pins_TEENSY31_32.h
index a37a2407d..7b86e10da 100644
--- a/Marlin/src/pins/pins_TEENSY31_32.h
+++ b/Marlin/src/pins/pins_TEENSY31_32.h
@@ -27,7 +27,7 @@
 ****************************************************************************************/
 
 #if !IS_32BIT_TEENSY
-  #error "Oops!  Make sure you have 'Teensy 3.1' or 'Teensy 3.2' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Teensy 3.1' or 'Teensy 3.2' in 'Tools > Board.'"
 #endif
 
 #if IS_TEENSY32
diff --git a/Marlin/src/pins/pins_TEENSY35_36.h b/Marlin/src/pins/pins_TEENSY35_36.h
index f21438b12..c023354a2 100644
--- a/Marlin/src/pins/pins_TEENSY35_36.h
+++ b/Marlin/src/pins/pins_TEENSY35_36.h
@@ -27,7 +27,7 @@
 ****************************************************************************************/
 
 #if !IS_32BIT_TEENSY
-  #error "Oops!  Make sure you have 'Teensy 3.5' or 'Teensy 3.6' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Teensy 3.5' or 'Teensy 3.6' in 'Tools > Board.'"
 #endif
 
 #if IS_TEENSY35
diff --git a/Marlin/src/pins/pins_TEENSYLU.h b/Marlin/src/pins/pins_TEENSYLU.h
index e733b9828..d3195105a 100755
--- a/Marlin/src/pins/pins_TEENSYLU.h
+++ b/Marlin/src/pins/pins_TEENSYLU.h
@@ -31,7 +31,7 @@
  *  and with the mainstream Marlin software.  All have been used with Arduino 1.6.12
  *
  *  Teensyduino - http://www.pjrc.com/teensy/teensyduino.html
- *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
+ *    Select Teensy++ 2.0 in Arduino IDE from the 'Tools > Board' menu
  *
  *    Installation instructions are at the above URL.  Don't bother loading the
  *    libraries - they are not used with the Marlin software.
@@ -48,7 +48,7 @@
  *          hardware directory in Arduino.  The Arduino hardware directory will probably
  *          be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
  *       3. Restart Arduino.
- *       4. Select "Printrboard" from the 'Tools -> Boards' menu.
+ *       4. Select "Printrboard" from the 'Tools > Board' menu.
  *
  *  Teensyduino is the most popular option. Printrboard is used if your board doesn't have
  *  the Teensyduino bootloader on it.
@@ -74,7 +74,7 @@
   */
 
 #if !defined(__AVR_AT90USB1286__) && !defined(__AVR_AT90USB1286P__)
-  #error "Oops!  Make sure you have 'Teensy++ 2.0' or 'Printrboard' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Teensy++ 2.0' or 'Printrboard' in 'Tools > Board.'"
 #endif
 
 #define BOARD_NAME         "Teensylu"
diff --git a/Marlin/src/pins/pins_THE_BORG.h b/Marlin/src/pins/pins_THE_BORG.h
index eb3a6d2f1..e75f13b42 100644
--- a/Marlin/src/pins/pins_THE_BORG.h
+++ b/Marlin/src/pins/pins_THE_BORG.h
@@ -21,7 +21,7 @@
  */
 
 #if !defined(STM32F7)
-  #error "Oops!  Make sure you have an STM32F7 board selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select an STM32F7 board in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME "The-Borge"
diff --git a/Marlin/src/pins/pins_ULTIMAIN_2.h b/Marlin/src/pins/pins_ULTIMAIN_2.h
index ea7a8325c..8516781cf 100644
--- a/Marlin/src/pins/pins_ULTIMAIN_2.h
+++ b/Marlin/src/pins/pins_ULTIMAIN_2.h
@@ -33,7 +33,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error "Oops!  Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME    "Ultimaker"
diff --git a/Marlin/src/pins/pins_ULTIMAKER.h b/Marlin/src/pins/pins_ULTIMAKER.h
index 23941a162..63c953587 100644
--- a/Marlin/src/pins/pins_ULTIMAKER.h
+++ b/Marlin/src/pins/pins_ULTIMAKER.h
@@ -33,7 +33,7 @@
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME    "Ultimaker"
diff --git a/Marlin/src/pins/pins_ULTIMAKER_OLD.h b/Marlin/src/pins/pins_ULTIMAKER_OLD.h
index c07f2d0e7..7b546661b 100644
--- a/Marlin/src/pins/pins_ULTIMAKER_OLD.h
+++ b/Marlin/src/pins/pins_ULTIMAKER_OLD.h
@@ -61,7 +61,7 @@
 
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
-  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
 #endif
 
 #define DEFAULT_MACHINE_NAME    "Ultimaker"
diff --git a/Marlin/src/pins/pins_ULTRATRONICS_PRO.h b/Marlin/src/pins/pins_ULTRATRONICS_PRO.h
index 42bdd7f64..832a7e20e 100644
--- a/Marlin/src/pins/pins_ULTRATRONICS_PRO.h
+++ b/Marlin/src/pins/pins_ULTRATRONICS_PRO.h
@@ -28,7 +28,7 @@
 #define BOARD_NAME "Ultratronics v1.0"
 
 #ifndef ARDUINO_ARCH_SAM
-  #error Oops!  Make sure you have 'Arduino Due' selected from the 'Tools -> Boards' menu.
+  #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
 #endif
 
 //