0
I have upgraded my MacBook Pro to OS X Mavericks, but I'm seeing some problems. I think it is related to a botched fiddling with TinkerTool earlier (my fault) and so I want to do a clean installation of OS X.
I've found numerous webpages telling me how to create a bootable USD Disk and copying the required files onto that disk, this question is not about that.
I tried booting the MBP while holding down the Option key and I got two disks:
- System Disk
- Recovery-10.9
Clearly Mavericks has done something to the recovery disk.
Does the recovery disk contain a fully installable copy of Mavericks, or only repair and diagnostics tools, meaning, do I really need to make that external USB disk now?
Thanks, then I guess I'll make a backup of the few data folders I have and try the reinstall option. – Lasse V. Karlsen – 2013-10-28T13:34:59.647