Hey, this is a known macOS Gatekeeper issue. Try these steps in order:
- Remove the quarantine attributes:
sudo xattr -rd com.apple.quarantine /Applications/Cursor.app
sudo xattr -cr /Applications/Cursor.app
- If that didn’t help, add it to exceptions:
sudo spctl --add /Applications/Cursor.app
- Check
~/.cursor(make a backup first):
Sometimes the issue is that~/.cursoris a file, not a folder:
rm -f ~/.cursor
- Full reinstall (if nothing helped):
- Delete Cursor from Applications
- Delete
~/Library/Application Support/Cursor - Download again from https://cursor.com/downloads
- Restart your Mac before installing
Usually the first command fixes it. Let me know if it still doesn’t work.
Related thread with a fix: Cursor not working anymore after Update