3 Replies Latest reply: Aug 1, 2013 6:23 PM by BDAqua
AlexanderBoee Level 1 Level 1 (0 points)

I've recently formated and reinstalled an OS X (Snow Leopard) for my MacBook 13" (2010). The problem is that when I was done installing the OS, I got a messege that I need to use the Applications Install DVD, that came with the MacBook when I bought it. So i did. And the moment after I was suppose to press 'install', i got an error message saying:

"Installation Failed.

An unknow installation error occured.

The installer found an unknown error that made the installation fail.

Ask for assistance by the software producer."


I'm norwegian, so my message came in norwegian, so I've tried my best to translate.


Does anyone know what to do?

MacBook, Mac OS X (10.6.8)