HT4649: OS X: "Some features of Mac OS X are not supported for the disk (volume name)" appears during installationLearn about OS X: "Some features of Mac OS X are not supported for the disk (volume name)" appears during installation
Currently Being ModeratedAug 31, 2012 4:22 PM (in response to DJFlakk)
You do not want to reformat unless you have a couple good backups.
Update preserves all your user data and settings.
If you downloaded ML then the restart will run the ML installer (update.)MacBook Pro, OS X Mountain Lion (10.8.1), 2.4GHz IntelCorei5 320GB HD 8GB RAM
Currently Being ModeratedAug 31, 2012 4:31 PM (in response to leroydouglas)
Sorry, i assumed it would make this question a subset of the page that I was leaving a support message for...
Thanks for replying btw!