AlekAlek33 wrote:
Good afternoon.
I lost the administrator password on my computer and now updates do not come. not one master can fix it because the computer has 4 levels of protection.
please help me to solve the problem
Forgot Admin password—
Reset your Mac login password - Apple Support
https://support.apple.com/guide/mac-help/reset-your-mac-login-password-mh35902/mac
Change or reset the password of a macOS user account ...
https://support.apple.com/en-us/HT202860
Five Ways to Reset a Lost Administrator Password - TidBITS
https://tidbits.com/2014/01/17/five-ways-to-reset-a-lost-administrator-password/
Firmware password is different
https://support.apple.com/en-us/HT204455
Set a firmware password on your Mac - Apple Support
https://osxdaily.com/2015/01/28/forgot-mac-firmware-password-what-now/
Forgot a Mac Firmware Password? Don't Panic, Here's What ...