Understanding Error: errordomain=nscocoaerrordomain&errormessage=could not find the specified shortcut.&errorcode=4

errordomain=nscocoaerrordomain&errormessage=could not find the specified shortcut.&errorcode=4 This error message indicates an application on your Mac (macOS) couldn’t locate the keyboard shortcut you assigned to a specific action (error code 4). It’s like trying to use a remote control button that isn’t programmed for your device. To learn more, read this complete article dedicated to clarifying the common Mac error and will provide a solution.

Breaking Down the Error Message:

The origin of this mistake comes from MacOS, which tells you about the problem when you try to use the keyboard shortcut. Let’s dissect the message:

  • errordomain=nscocoaerrordomain: This pinpoints the causes of the issue to macOS, more especially, the Cocoa frameworks, which are used in application development.
  • error message=could not find the specified shortcut: This is the central line explaining that the Mac cannot locate the keyboard shortcut you are trying to use.
  • &errorcode=4: The code (4) is not informative, but developers might use it while troubleshooting the application.

Why is This Error Generated?

There are several reasons why you might encounter this error:

  • Mistyped Shortcut: Ensure you haven’t typed something incorrectly or used the wrong shortcut combination.
  • Conflicting Shortcuts: In addition, the settings of the device or another application may be using the same key combination as the one you are trying to assign as a shortcut.
  • Corrupted Application Preferences: Sometimes, application shortcuts can be corrupted, resulting in problems with your application.
  • Outdated Software: If the user uses an outdated version of the application, this might result in problems with keyboard shortcuts.

Resolving the “Could Not Find the Specified Shortcut” Error:

Here are some solutions to get your keyboard shortcuts back in action:

1. Verify the Shortcut:

  • Consult the application documentation and menu bars to verify the appropriate shortcut for the desired action.
  • Pressing a key twice is easy; therefore, make sure you also try the shift and backspace keys to avoid adding additional keys.

2. Manage Conflicting Shortcuts:

  • In System Preferences > Keyboard > Shortcuts, open.
  • Check how to use keyboard shortcuts for multiple applications and System Services.
  • When you encounter a shortcut that invalidates the shortcut, reassign a new series of key combinations to it.

3. Reset Application Preferences:

  • Most applications can reset users’ preferences back to the default mode.
  • Consulting the application’s documentation would give you useful information about resetting preferences.

4. Update the Application:

  • Sometimes, the old and outdated software versions can be incompatible.
  • Look if you have the new version for the application you have the error with.
  • Maybe the app is not up-to-date; thus, it may solve the problem by updating it to the newest version.

5. Restart Your Mac:

  • In the case of a software error, you can try a simple reset, which will often clear temporary problems that might be causing the error.

Additional Tips:

  • If you have gone through the troubleshooting steps above and none work, you should contact the application developer’s support to seek further assistance.
  • You can use third-party applications to tailor and manage your keyboard shortcuts on Mac. Also, try these out if you are a shortcut-lover and need to do more work quickly.


The “errordomain=nscocoaerrordomain&errormessage=could not find the specified shortcut.&errorcode=4” error seems complicated; however, by knowing the meaning of the error and following the troubleshooting steps, you can control your keyboard shortcuts and restore a normal workflow on your Mac.

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