Apartment Maintenance Let MacBook Pro Connect To My iMac
I was in Serbia on a ski trip and thought my apartment was secure. Someone with Key Access permitted Alexadra’s MacBook Pro to plug in my machine and connect her device. She now has a full copy of my Time Machine and Keychain passwords. We are not friends and I want to wipe out my existing iCloud and start over. How do I accomplish this without losing all my data?
iMac 27″ 5K, macOS 13.7