HT201250: Use Time Machine to back up or restore your Mac

Learn about Use Time Machine to back up or restore your Mac
belzmediang

Q: Cannot Merge Partitions or Upgrade OS X

I partitioned my iMac fusion drive. Now I am stuck with a Free Space PArtition and I cannot remerge it with the main partition. And I tried upgrading to El Capitan but get an error message that I cannot instal to the drive. Please help.

iMac (27-inch, Late 2013), OS X Yosemite (10.10.3)

Posted on Sep 10, 2015 5:04 PM