How do I fix Cursor when it crashes or freezes?
Basic troubleshooting steps
Start by force-quitting Cursor and reopening it. If that doesn't help, restart your computer to clear temporary issues. Make sure you're on the latest version of Cursor, as updates often include stability fixes.
If crashes persist, try disabling extensions. Some extensions may conflict with Cursor's AI features. You can disable them from the Extensions view and see if the problem goes away. Also, check for any conflicting background apps that might be using significant resources.
- Force-quit and restart Cursor.
- Restart your computer.
- Update Cursor to the latest version.
- Disable extensions one by one to identify conflicts.
Advanced fixes and when to seek help
If the above doesn't work, try clearing Cursor's cache. The location varies by OS: on macOS, it's typically in ~/Library/Application Support/Cursor; on Windows, %APPDATA%\Cursor. Deleting the cache folder (after backing up settings) can resolve corruption issues.
You can also try reinstalling Cursor. Before doing so, export your settings if possible. If crashes continue, report the issue on Cursor's forum or GitHub with details about your OS, Cursor version, and steps to reproduce. The community or support team may have specific solutions.
- Clear Cursor's cache folder (back up first).
- Reinstall Cursor as a last resort.
- Report persistent crashes with logs and system details.
- Check Cursor's community forum for similar issues.
Common mistakes
- Ignoring the need to update; many crashes are fixed in newer versions.
- Not backing up settings before clearing cache or reinstalling.
- Assuming it's a Cursor bug when a misbehaving extension is the cause.
