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Mountain Lion Desktop Support
Questions & Issues Related to 10.8 Installation Methods
Mountain Lion Desktop Guides
System Specific 10.8 Guides
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UniBeast: Install OS X Mountain Lion on Any Supported Intel-based PC
Sep 21, 2021
P1LGRIM
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Locked
So how do we upgrade from Lion to Mountain Lion?
MACscr
Jul 25, 2012
2
Replies
14
Views
3K
Jul 26, 2012
MACscr
Locked
Unibeast doesn't see MTL
svgwrestler
Jul 25, 2012
Replies
2
Views
964
Jul 25, 2012
zaius
Locked
Using Unibeast to install on MacPro 1,1
roto31
Jul 25, 2012
Replies
2
Views
4K
Apr 1, 2013
thedrez
Locked
Can't boot after installing Moutain Lion on GA-Z77X-UD5H i7-3770K
Steph2bordeaux
Jul 25, 2012
2
Replies
14
Views
6K
Jul 26, 2012
Fab13
Locked
can't create USB - over 11 hours on unibeast
skate4jesus
Jul 25, 2012
Replies
1
Views
443
Feb 10, 2013
kaithefinn
Locked
USB Trouble
mg100796
Jul 25, 2012
Replies
4
Views
6K
Jul 26, 2012
mg100796
Locked
[SUCCESS] Lion working 100% with CustoMac Mini 2011 Build
That Guy
Jul 25, 2012
6
7
8
Replies
76
Views
18K
Mar 25, 2013
santitf
Locked
Sapphire HD 6870 Not working?
iGee
Jul 25, 2012
2
3
Replies
24
Views
8K
Aug 3, 2012
konjow
Locked
Can't wake from sleep, worked in lion
synnys
Jul 25, 2012
Replies
2
Views
651
Aug 2, 2012
mopes
Locked
100% Functionality ;-D Old Hardware But Works A Treat!
Sudds
Jul 25, 2012
Replies
1
Views
1K
Aug 15, 2012
chris88962
Locked
Success with Asus P8-Z77 WS
Attila
Jul 25, 2012
Replies
8
Views
2K
Aug 9, 2012
photographer_ue
Locked
Gigabyte GA-P67A-UD4 B3 Success
CmdrX3
Jul 25, 2012
Replies
5
Views
4K
Sep 25, 2012
MikeMata
Locked
Ivy Bridge tutorial?
vikhiiz
Jul 25, 2012
Replies
2
Views
1K
Jul 25, 2012
vikhiiz
Locked
stuck, help! ML won't boot,(iobluetoothhcicontroller - started - completed)
laurisozzo
Jul 25, 2012
2
3
Replies
20
Views
42K
Nov 8, 2013
tobi555666
Locked
based on my system...
lamous
Jul 25, 2012
Replies
4
Views
664
Jul 26, 2012
esity
Locked
Radeon 5850 recognized as HD 5000 Series
Yamcha
Jul 25, 2012
Replies
2
Views
9K
Jul 26, 2012
asert1
Locked
boot problem
msakis01
Jul 25, 2012
Replies
1
Views
657
Jul 26, 2012
msakis01
Locked
Post install problem with GA-EP45-DS3R
MarcelBidon
Jul 25, 2012
Replies
8
Views
3K
Jan 5, 2013
u314ter
Locked
So many having issues with Mountain lion install on HD 6xxx cards
tsddave
Jul 25, 2012
2
3
Replies
25
Views
8K
Sep 21, 2013
julianl68
Locked
No Airplay mirroring, any tips?
ReneKnaake
Jul 25, 2012
2
3
Replies
23
Views
13K
Jun 18, 2013
Draggy
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