Troubleshoot App Crashes After macOS 13 Update

Updating your Mac to macOS 13 (macOS Ventura) introduces new system frameworks and security measures that can sometimes lead to third-party application instability and crashes. This guide provides an efficient troubleshooting workflow to diagnose and resolve these software issues, covering update checks, permission configurations, Rosetta 2 validation, preference resets, and clean installations.

1. Update the Crashing Application

Developers frequently release patches to ensure compatibility with major operating system updates.

  • If downloaded from the Mac App Store, open the App Store and click the Updates tab.
  • If downloaded externally, launch the app and choose Check for Updates from the app menu, or visit the developer's website directly to download the latest macOS 13-compatible release.

2. Verify Privacy and Security Permissions

macOS 13 features stricter security protocols that may block an app from accessing necessary system resources.

  1. Open System Settings from the Apple menu.
  2. Select Privacy & Security in the sidebar.
  3. Check categories such as Full Disk Access, Accessibility, and Files and Folders.
  4. Ensure the problematic app is enabled. If it is already listed, toggle it off and back on to reset permissions.

3. Reinstall or Update Rosetta 2 (Apple Silicon Only)

If you are running an Intel-based app on a Mac with an M1 or M2 chip, Rosetta 2 issues can trigger crashes. Reinstalling it via Terminal can resolve the problem.

  1. Open Terminal (via Spotlight or Applications > Utilities).
  2. Enter the command: softwareupdate --install-rosetta --agree-to-license
  3. Press Return and restart your Mac once the installation completes.

4. Delete App Cache and Preference Files

Corrupted preference files (.plist) generated prior to the macOS 13 upgrade can cause an app to crash immediately upon launch.

  1. Open Finder and press Command + Shift + G.
  2. Enter ~/Library/Preferences/ and press Return.
  3. Locate the file associated with the crashing app (e.g., com.developer.appname.plist) and move it to the Trash.
  4. Return to the "Go to Folder" window, navigate to ~/Library/Caches/, and delete the folder belonging to the app.
  5. Restart your Mac and launch the application.

5. Boot into Safe Mode

Booting into Safe Mode clears core system caches and prevents non-essential startup items from running, which isolates third-party conflicts.

  • Apple Silicon: Turn off your Mac. Press and hold the power button until "Loading startup options" appears. Select your startup disk, press and hold the Shift key, and click Continue in Safe Mode.
  • Intel-based: Restart your Mac and immediately press and hold the Shift key until the login window appears.

Open the crashing app while in Safe Mode. If it functions properly, a background process or login item is likely the cause. Restart normally to exit Safe Mode.

6. Perform a Clean Reinstallation

If the issue persists, residual files from the previous macOS version may be conflicting with the current install. Uninstall the app completely by removing it from the Applications folder, clear any remaining folders under ~/Library/Application Support/, and install the latest build directly from the official source.