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MacBook Pro: Upgrade from Lion 10.7.5 to curren...

How do I make the leap from Lion 10.7.5 to current High Sierra?

• MacBook Pro Early 2011
• Software: Mac OS X Lion 10.7.5 (11G63)
• Processor: 2.3GHz Intel Core i7
  Memory: 8GB 1333 MHz DDR3
• Graphics: Intel HD Graphics 3000 512 MB
• Available Storage: 400 plus GB

App Store no longer carries Yosemite or El Capitan (never purchased) to make a progressive update.

Thanks!

Sue

How to get macOS Sierra - Apple Support

First you will need to install El Capitan, then upgrade to High Sierra:

get El Capitan from the App Store

最后更新：2017-10-12 02:39:42

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