Dont change privs or you cant boot the drive on the G5 anymore. If necessary copy the files to your home folder.
Thank You again, nochmals
First of all, I have no idea what privs are ? My old Power Mac G5 is out of service and it's Power-Supply suffered from Cardiac Arrest 😂. A Friend told me, that I could remove its Hard Drive and put it in one of its extra slots of my Mac Pro 2012, and that way, I could retrieve and see old data from that old Hard Drive. If I understand your reply correctly, YES, I can do that.
That reminds me of a follow up question ! I have kept all my old Macs in storage over the years, from the beginning of the dial-up era, and they also don't work any longer. Is it possible to also remove those hard drives and add them to my Mac Pro 2012 ? Sorry for the may primitive questions, but I work mainly on Human Operating Systems 😆😆