Apple Issues Special OS X 10.8.2 Update for New Macs

[ReneKnaake]

Change

/Users/MyUserName/Library/Preferences/com.apple.System Profiler.plist and edit the description "27-inch, Mid 2011" to "27-inch, Mid 2012". Changing it to "Late 2012" does not work for me, it changes back to Mid 2011 ​

[FONT=Lucida Grande, Lucida Sans Unicode, Helvetica, Arial, Verdana, sans-serif]by it self (think it has to do with checksum or something). But, it's a 2012 and that's better than 2011 !

[/FONT]​

 

[liquid_ic]

Updated by changing to smcbios.plist to Macmini6,2 everything worked. Lost speedsteping MSRDumper shows 16 & 35 (i7 3770k). MacMini5,2 was 16,21,28,35,37,39. Can anyone advise how to fix it.

 

[spacemartin]

Article: Apple Issues Special OS X 10.8.2 Update for New Macs

That means GTX 550 Ti can be run OOB? I am thinking about purchasing a 550TI.

opencl patch means driver from nvidia website?

Great news for NVidia owner!!!

This bundle contain new NVidia Drivers 304.10.20f04 and with my GTX550 Ti seems to works very well (no freeze, no blue screen changing resolution)
Also updated OpenCL Framework (2.1.21)

OpenCL still require patch.

 

[aolivero]

Article: Apple Issues Special OS X 10.8.2 Update for New Macs

That means GTX 550 Ti can be run OOB? I am thinking about purchasing a 550TI.

opencl patch means driver from nvidia website?

Not OOB. You still need GraphicEnabler=Yes or DSDT, but than it work perfectly.
OpenCl patch mean that you need to patch "GeForceGLDriver.bundle" included in this update to work with open CL, but patching take 1 second.

 

[stoprocent]

Article: Apple Issues Special OS X 10.8.2 Update for New Macs

Updated by changing to smcbios.plist to Macmini6,2 everything worked. Lost speedsteping MSRDumper shows 16 & 35 (i7 3770k). MacMini5,2 was 16,21,28,35,37,39. Can anyone advise how to fix it.

Same here ... I have just 16 & 40

 

[stoprocent]

I lost TRIM Support. I tried to reinstall trim from multibeast but its still showing No My def is iMac12,2
So after update its all working good apart from speedstep and trim as far I can see

Can you guys help ?

 

[ather]

well after i did the update i get a surprise the graphics in about this mac is showing that my intel hd graphics 4000 went up to 768 mb did any one get that??

 

[ather]

Chipset Model: Intel HD Graphics 4000
Type: GPU
Bus: Built-In
VRAM (Total): 768 MB
Vendor: Intel (0x8086)
Device ID: 0x0166
Revision ID: 0x0009
Displays:
2343:
Resolution: 1920 x 1080 @ 60 Hz
Pixel Depth: 32-Bit Color (ARGB8888)
Display Serial Number: AFBC1OA003372
Main Display: Yes
Mirror: Off
Online: Yes
Rotation: Supported

 

[Tea-Bone]

I managed to update my GA-Z77X-UD5H using the methods outlined and have found a few plusses and a minus.
+ SATA "Intel 7 Series Chipset" recognized
+ Intel HD Graphics 4000 768 MB
+ SpeedStep less jumpy (?)

- No TRIM support for SanDisk SSD (any hints? tried MultiBeast twice)

 

[skocdopolis]

Article: Apple Issues Special OS X 10.8.2 Update for New Macs

I managed to update my GA-Z77X-UD5H using the methods outlined and have found a few plusses and a minus.
+ SATA "Intel 7 Series Chipset" recognized
+ Intel HD Graphics 4000 768 MB
+ SpeedStep less jumpy (?)

- No TRIM support for SanDisk SSD (any hints? tried MultiBeast twice)

I have had the same problem on H77-DS3H... Solved using TRIM Enabler from here: http://www.groths.org/?page_id=322