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Level 1

4 points

Upgrade problem to High Sierra

I have a mid 2011 iMac 27"

I had has High Sierra until yesterday. I formatted with MacOsX 10.7 Lion USB disk.

So i can't upgrade to High Sierra now. Please can you help me to how can i upgrade my mac?

iMac, Mac OS X (10.7.5)

Posted on Mar 14, 2018 1:21 AM

Best reply

Level 10

122,519 points

Posted on Mar 14, 2018 3:45 AM

See this page. You have to upgrade to El Capitan first.

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