2 replies to this topic

[Nekcbraker]

Hello,

I'm tring to update my Lion machine to Mountain Lion. I've purchased the app in the App store and prepared a USB stick.
I can boot it, no problem, but in the Installation process, I'm not able to just update my Lion Installation, the Installer tells me, i have to partition my HDD before i can Install.
What am i missing, or doing wrong?

Thx for your help

[HUSABER]

Your Lion is install on MBR or GUID partition?
If is install on MBR you need this patch for ML:
http://www.osx86.net..._mbr_patch.html

[Nekcbraker]

Hey Thank You that solved my problem