20/5/2020
While starting the machine on holdKommando (⌘)+ sKeys on the keyboard.
You have done this correctly when you start seeing the computer start with a black screen with white text that describes the starting process of the system.
As soon as the starting process is completed, the following writing:
/sbin/fsck -fy
/SBIN /Mounting /ow /
Launchctl load /system/library/launchdaemons/com.apple.opendirectoryd.plist
Passwd rod
Write the new root password once asked.As soon as it has finished restarting the computer with:
Restarting
Once the Mac has restarted, see the option to choose "others ..." as a user character in the option.Introduce the username of "rod" and password that you have made before
