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How replace boot hard drive in Mac Pro with larger hard drive?

6015 Views 19 Replies Latest reply: Jan 21, 2014 1:57 PM by robione RSS
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Duncan Knowles Level 1 Level 1 (125 points)
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Nov 23, 2012 12:40 PM

In my  1,1 Mac Pro I have a 2TB boot hard drive I want to replace with a 4TB drive. What steps do I take to 1) clone it and 2) get it recognized as the new boot drive? Will there be a problem with copying the Lion OS onto the new HD? Thanks!


Mac Pro, Mac OS X (10.7.4), 4 2TB HDs, 4 3TB HDs external,
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