0 Replies Latest reply: Feb 8, 2013 1:29 AM by Bernie McKernan
Bernie McKernan Level 1 (0 points)

My time machine back has been working perfectly well until yesterday when it failed. The error message I get is Files can’t be copied onto the backup disk because it appears to be read-only. How do I fix it?

iMac, Mac OS X (10.7.5)