Ctrl+Shift+M
Updated: 05/01/2023 by Computer Hope
The Ctrl+Shift+M keyboard shortcut is most commonly used to open responsive mode in the Firefox developer tools. Below are other programs that use this keyboard shortcut and related information.
How to use the Ctrl+Shift+M
To use this keyboard shortcut, press and hold either Ctrl and Shift key, and while continuing to hold them, press the M key.
Ctrl+M with Firefox
In Mozilla Firefox, pressing Ctrl+Shift+M opens the responsive mode in the developer tools.
Ctrl+M in Word and other word processors
In Microsoft Word and other word processor programs, pressing Ctrl+Shift+M decreases or removes an indent the paragraph.
Tip
If this shortcut doesn't work in your text program, try Shift+Tab.
Related keyboard shortcuts and keys
Below are links to related keyboard shortcuts and individual key pages.