iMac password is not working
my iMac password doesn't work, even though I know is the right one
iMac (2017 – 2020)
Did you try to reset your macOS Account password?
2 replies
Try booting into Safe Mode according to How to use safe mode on your Mac and see if the password will work there. If it does then reboot normally and test again.
iMac password is not working