Exploring errordomain=nscocoaerrordomain&errormessage=could not find the specified shortcut.&errorcode=4

Few things are more frustrating than running into an error message when trying to use a program or application on your computer. The “errordomain=nscocoaerrordomain&errormessage=could not find the specified shortcut.&errorcode=4” error is one such issue that can crop up on Mac systems, preventing you from utilizing certain shortcuts or functions within apps.

This troubleshooting guide will dive deep into the potential causes of this error, as well as provide step-by-step solutions and methods for resolving it. Whether you’re a seasoned Mac user or new to the platform, this article will equip you with the knowledge to fix the “errordomain=nscocoaerrordomain…” problem and get your system running smoothly again.

Causes of Errordomain=NSCocoaErrorDomain&ErrorMessage=Could Not Find the Specified Shortcut.&ErrorCode=4

Before we get into the troubleshooting methods, it’s important to understand what might be causing the “errordomain=nscocoaerrordomain…” error in the first place. Here are some of the most common culprits:

  1. System File or App Corruption: Over time, system files or application data can become corrupted due to software updates, crashes, or other factors. This corruption can lead to conflicts and errors like the one you’re experiencing.
  2. Permissions Issues: macOS has a robust permissions system that controls which apps and processes have access to certain functions and shortcuts. If these permissions are not properly enabled, you may run into the “errordomain=nscocoaerrordomain…” error.
  3. Conflicting Apps/Processes: It’s possible that another app or process running on your system is interfering with the specified shortcut you’re trying to use, leading to the error message.

Here’s an example that illustrates a permissions issue:

John was trying to use a custom keyboard shortcut to launch a productivity app, but he kept getting the “errordomain=nscocoaerrordomain…” error. After checking his settings, he realized that the app didn’t have the necessary permissions enabled to work with keyboard shortcuts. Once he granted the proper access, the issue was resolved.



Now that we’ve covered some potential causes, let’s dive into various troubleshooting methods you can try to fix the “errordomain=nscocoaerrordomain…” error:

  1. Basic Troubleshooting Steps:
    • Restart your device (perform a clean reboot, not just log out)
    • Clear system caches (e.g., restart in Safe Mode)
    • Force quit any conflicting apps
  2. Reset Relevant Apps/Processes:
    • Identify which app(s) are related to the specified shortcut
    • Reset preferences/settings for those apps
    • Re-enable necessary permissions
  3. Check System File Integrity:
    • Use the “Disk Utility” tool to verify and repair disk permissions
    • Run First Aid to check for and fix any system file issues
  4. Repair Disk Permissions:
    • Open Terminal and use the “diskutil” command to repair disk permissions
    • This can resolve conflicts caused by incorrect file permissions

Here’s a sample Terminal command for repairing disk permissions:

sudo diskutil repairPermissions /

Note: Be very careful when using Terminal commands, as improper usage can lead to data loss or system instability.

Resolving the Error: Step-by-Step Guide

To systematically work through resolving the “errordomain=nscocoaerrordomain…” error, follow these steps:

  1. Identify the Affected App(s): Determine which app(s) are related to the specified shortcut that’s causing the error. This will help you focus your efforts.
  2. Reset App Preferences: For each affected app, reset its preferences by deleting the associated .plist file(s). Here’s how:
    • Quit the app
    • Go to ~/Library/Preferences/
    • Delete any .plist files associated with the app
    • Reopen the app to recreate the preference files
  3. WARNING: Resetting preferences may result in loss of custom settings for that app. Back up any important data first.
  4. Repair Disk Permissions: As mentioned earlier, use the Terminal command sudo diskutil repairPermissions / to fix any incorrect file permissions.
  5. Check for Software Updates: Ensure you’re running the latest version of macOS and all affected apps. Outdated software can contribute to compatibility issues.
  6. Safe Mode Restart: If the error persists, restart in Safe Mode (hold Shift at startup) to clear caches and disable some processes.
  7. Contact Support: If you’ve exhausted all options, reach out to Apple Support or the app developer for further assistance.

How to Fix “errordomain=nscocoaerrordomain&errormessage=could not find the specified shortcut.&errorcode=4”

How to Fix errordomain=nscocoaerrordomain&errormessage=could not find the specified shortcut.&errorcode=4

To summarize the key methods for fixing the “errordomain=nscocoaerrordomain…” error:

  • Restart your device to clear any temporary glitches
  • Reset preferences/settings for affected app(s)
  • Repair disk permissions using Terminal
  • Check for and install any available software updates
  • If all else fails, reach out to Apple Support or developers

The most common causes of this error tend to be app conflicts, permissions issues, or system file problems. Following the steps outlined above should help you identify and resolve the underlying issue.


The “errordomain=nscocoaerrordomain&errormessage=could not find the specified shortcut.&errorcode=4” error can be a frustrating roadblock, but it doesn’t have to derail your productivity. By understanding the potential causes, employing the recommended troubleshooting methods, and following the step-by-step guide, you’ll be well-equipped to fix this problem and get your Mac running optimally again.

Don’t hesitate to consult online resources like Apple Support Communities or developer forums if you need additional guidance. And remember, a proactive approach to system maintenance, staying current with software updates, and checking your settings regularly can help prevent future occurrences of issues like this.

Have you encountered the “errordomain=nscocoaerrordomain…” error before? What troubleshooting steps worked for you? Share your experiences and insights in the comments below!

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