Then click on Software Update to check for updates. If you’re not running the latest macOS version available for your device, click on the Apple menu and select About this Mac. Launch the app again and check if it runs normally. Click on the Apple menu, select Force Quit and force quit Parallels.If they’re not compatible with your Mac, they may break certain OS functionalities, including the app-launching functionality. If Parallels quit all of a sudden, select the Reopen option that appears in the dialogue box.How Do I Fix “Parallels Desktop Quit Unexpectedly” on Mac? How Do I Fix “Parallels Desktop Quit Unexpectedly” on Mac?.
