Hello community I have problem with my OS X upgrade.
At the moment I'm using OS X ver. 10.7.5. I downloaded Yosemity however program upgrade stopped with unknown error message.
Is there anyway I can upgrade any version 10.8 ?
Please help me~!!!
Mac mini, Mac OS X (10.7.5)
Hi there Brendan Choi,
It sounds like you downloaded the Mac OS X 10.10 upgrade from the Mac App Store but it failed during the installation process. I would start by deleting the update file in your Applications folder, then boot into Safe Mode:
Try safe mode if your Mac doesn't finish starting up
Once you log into Safe Mode, restart the computer and try updating again.
Thank you for using Apple Support Communities.
Take care,
Sterling
Does your Mac meet these requirements for Yosemite?
https://support.apple.com/en-us/HT201475
These are the requirements for Mt Lion.
https://support.apple.com/en-us/HT202575
Ciao.
I can not upgrade to yosemity
