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HT4459: About the Mac OS X v10.6.6 Update

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HT4459 How do I update a graphics card?

131 Views 1 Reply Latest reply: Sep 3, 2013 1:48 PM by MichelPM RSS
dennisaa Calculating status...
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Sep 3, 2013 1:21 PM

ATI Radeon HD4670

OS 10.8.4

iMac, OS X Mountain Lion (10.8.4)
  • MichelPM Level 5 Level 5 (7,105 points)
    Currently Being Moderated
    Sep 3, 2013 1:48 PM (in response to dennisaa)

    You don't.

    The graphics processing chip IS NOT a user upgradeable component and if you have a recent Mac ,2011 of newer with AppleCare or extended AppleCare, you will void the warranty plus void any future repairs and replacement work from Apple, if you even open the case to try an attempt this yourself.


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