troubleshooting · macOS

Keyboard Shortcuts Not Working on Mac

MacmacOStroubleshooting reference
Quick answer

If a Mac shortcut is not working, confirm the app is focused, check Keyboard settings, test the Fn/Globe key behavior, and look for another app using the same shortcut.

Fix Checklist

  1. Click inside the app window and try the shortcut again.
  2. Open System Settings > Keyboard and review Keyboard Shortcuts.
  3. Check whether the shortcut uses Function keys that require Fn or Globe.
  4. Switch input source if the key labels do not match the shortcut.
  5. Quit menu bar utilities or extensions that may intercept keyboard commands.

FAQ

Why do shortcuts differ between Mac and Windows?

Modifier keys, app versions, browser focus, and keyboard layouts can change the exact shortcut.

What should I do if a shortcut does not work?

Check whether the app window is focused, confirm the platform, try the menu path, and look for system-level shortcut conflicts.

Are these pages a replacement for official docs?

No. They are practical reference pages with links to official sources where version-specific details should be checked.

Source checkpoint: Apple Support · Official reference. Shortcut behavior can change by app version and platform.

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