How to Reset Corrupted Settings Plist macOS 13

Corrupted property list (.plist) files in macOS 13 Ventura can cause the System Settings app to freeze, crash unexpectedly, or fail to save modifications. This guide details how to locate, back up, and remove these damaged configuration files to allow macOS to rebuild clean default settings and restore the normal operation of your system preferences.

Step 1: Quit System Settings and Background Services

Before modifying configuration files, ensure that System Settings and the caching daemon are terminated so they do not immediately overwrite your changes.

  1. Press Command + Option + Esc, select System Settings, and click Force Quit if the app is unresponsive.

  2. Open Terminal from /Applications/Utilities/.

  3. Stop the preference caching daemon by running:

    killall cfprefsd

Step 2: Locate and Delete the System Settings Plists

In macOS 13, System Settings preferences are stored within standard user library preferences and sandboxed container directories.

Method A: Using Finder

  1. Open Finder.

  2. Press Command + Shift + G to open the "Go to Folder" prompt.

  3. Paste the following path and press Return:

    ~/Library/Containers/com.apple.SystemSettings/Data/Library/Preferences/

  4. Locate com.apple.SystemSettings.plist and move it to the Trash.

  5. Press Command + Shift + G again and navigate to:

    ~/Library/Preferences/

  6. Locate any lingering files named com.apple.systempreferences.plist or com.apple.systemsettings.plist and move them to the Trash.

Method B: Using Terminal

Alternatively, you can delete the files directly via Terminal commands:

rm -f ~/Library/Containers/com.apple.SystemSettings/Data/Library/Preferences/com.apple.SystemSettings.plist
rm -f ~/Library/Preferences/com.apple.systempreferences.plist

Step 3: Clear Container Caches

If removing the direct .plist file does not resolve the issue, the corrupted state may be stored within the application's sandboxed container caches.

  1. In Terminal, run:

    rm -rf ~/Library/Containers/com.apple.SystemSettings/Data/Library/Caches/*

  2. Reset the preferences cache daemon once more:

    killall cfprefsd

Step 4: Restart Your Mac

A system reboot is required for macOS to generate fresh preference files:

  1. Click the Apple menu in the top-left corner and select Restart.
  2. After logging back in, open System Settings. The application will launch using newly generated default configuration files.