Modifying this control will update this page automatically
![](https://help.apple.com/assets/5BFDD3F8094622802EEE504F/5BFDD3F9094622802EEE5056/en_US/4be7f35a072933c991ece76797e6956e.png)
If a keyboard shortcut doesn’t work on Mac
It’s possible to have keyboard shortcuts for one app that conflict with another app. For example, Command-Space bar opens the Spotlight menu, but in another app it might be used to switch between different input methods.
On your Mac, choose Apple menu
> System Preferences, then click Keyboard.
Click Shortcuts. A yellow warning badge appears next to conflicting keyboard shortcuts. Click the shortcut, then change it. See Use global keyboard shortcuts on Mac.