The supplied iCloud account was unable to unlock this volume
Just tried to log in to my Mac Mini and it won’t recognise the password I use across multiple devices that is absolutely the correct password.
Had to opt to try to reset, and it had me log in to my Apple account only to then tell me, after I “Allowed” the device and entered the verification code, that…”The supplied iCloud account was unable to unlock this volume.”
Did some more digging on Google and one bit of advice was to change my Apple account password, which I did, but to no effect.
I’m completely locked out of my 2 year old Mac Mini. What?
How do I fix this without losing everything and what on earth is this problem all about exactly?
thank you
NJ
Mac mini (M1, 2020)