Question marked as Best reply User profile for user: sea116 sea116 User level: Level 4 1,584 points Apr 10, 2021 4:18 PM in response to derek samudzi Try each of these:How to repair a Mac disk with Disk Utility - Apple Support Start up your Mac in safe mode - Apple SupportHow to reset the System Management Controller (SMC) on your MacUse Apple Diagnostics to test your Mac - Apple Support Show more Less Reply Link