Mavericks Install Failed?
I tried to install the new OS Mavericks update, but it keeps saying Install Failed Macintosh HD is damaged or corrupt and needs to be repaired.
I open the Utilities in the toolbar
Run Varify Disk, it says i need to repair disk
But the button is grayed out and i cant cancel the install because it says the selected drive doesnt have enough information!
Please help :/
Thanks
MacBook Pro, OS X Mountain Lion (10.8.5)