If the issue persists, try starting up from mac OS Recovery and Reinstall macOS. Microsoft is taking on Apple's Keychain by bringing its Autofill system of password storage and synchronization to iOS and macOS, in the form of an update to the Microsoft Authenticator app and a.First, using ssh-add to load your key into the agent again.Once you have the key (PAT), you can set up your credentials on your machine using the steps mentioned below: 1.Skype on macOS pops up a dialog at random times: macOS wants to make changes.Most likely, Office has been moved to a new location. Open keychain (cmd+space, type in keychain, hit enter). Here’s how to do it: Open the Keychain Access app on your Mac From the menu bar, select “Keychain Access” Select “Keychain First Aid” from the drop down menu That made sense 20 years ago, but IMO, not today. Macos wants to make changes macos wants to use the system keychain I have some steps I'd like you to try.