Apple’s Worldwide Developers Conference to kick off June 10 at 10 a.m. PDT with Keynote address

The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.

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I downloaded Mountain Lion onto my iMac. Now i want to upgrade my Macbook Pro (10.7.5) to Mountain Lion. Do i need to purchase another download?

I downloaded Mountain Lion onto my iMac. Now i want to upgrade my Macbook Pro (10.7.5) to Mountain Lion. Do i need to purchase another download?

MacBook Pro, Mac OS X (10.7.5), HP wireless printer Officejet 4500

Posted on Dec 13, 2012 8:09 PM

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Posted on Dec 13, 2012 8:11 PM

No, you don't. Log into the Mac App Store with an Apple ID used to buy it and then click on the Purchases tab.


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2 replies

I downloaded Mountain Lion onto my iMac. Now i want to upgrade my Macbook Pro (10.7.5) to Mountain Lion. Do i need to purchase another download?

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