Time Machine does not back up my computer since I upgraded to Mountain Lion.
Suggestions?
<Re-Titled By Host>
iMac, OS X Mountain Lion (10.8.3)
Posted on Oct 13, 2013 1:31 PM
Q: since updating my imac to Mountain Lion, my time machine does not back up
See Pondini's TM FAQs, for details.
The first link is from Pondini also.
Time Machine Troubleshooting
Time Machine Troubleshooting Problems