How to recover MacBook Air after receiving this message. The message appeared after performing a full scan using McAfee AV
unrecoverable error - Security Agent was unable to create requested mechanism MKAuthPlugin:prelogin
unrecoverable error - Security Agent was unable to create requested mechanism MKAuthPlugin:prelogin
The first thing you need to do is uninstall any and all McAfee software. Macs do not need AV software and they are known to cause issues.
Read:Effective defenses against malware and ot… - Apple Community
How to recover MacBook Air after receiving this message. The message appeared after performing a full scan using McAfee AV