
Mac mini M4 suddenly says my login password is wrong
Update: Thanks everyone for the suggestions.
I managed to fix it with the help of Apple Support through their online chat. The issue was more than just the login password—I couldn’t even access Terminal in Recovery/Boot mode because it kept asking for the administrator password.
Apple Support guided me through the recovery process. They had me remove the Mac from my iCloud/Apple Account on the web and follow a few additional steps. After that, I was able to reset the password, and everything started working normally again.
They said it was likely a software glitch. Everything is working perfectly now.
Thanks again to everyone who tried to help!
Post: Need help with a strange Mac mini M4 issue.
I bought a brand-new Mac mini M4 just a few days ago. Everything was working perfectly, including this afternoon. I installed the latest macOS update yesterday, and there were no problems.
But this evening, my Mac login password suddenly started showing as incorrect, even though I’m entering the same password that worked before.
Any suggestions would be greatly appreciated.