Hi friends . . . I am not an Apple person and have little to no knowledge about them. My friend's mother acquired an old MacBook (2010) and was hoping I could restore it. I searched and searched online, but most sites just led me down a dark hole lol I am in Disk Utility and tried restoring the OS but got a disk-locked message and cannot proceed. One site I found said I needed to create a Partition of the HDD, but all my options to do so are unavailable/greyed out. Any tips other than tossing it lol no seriously I like to try and figure this out