269      iPhone_iPad_Mac_apple

downloading apps

I just bought a used MacbookAir circa 2013 that had been completely wiped of any former uses.

The start up disk is Macintosh HD . I have tried to download apps and everytime I receive an error message along the lines of "can’t be installed on “Macintosh HD” because OS X version 10.11 or later is required."

I checked and I have OS X Yosemite version 10.10.5. I also checked for updates and none were found.

What can i do to fix this?

I just bought a used MacbookAir circa 2013 that had been completely wiped of any former uses.

How was this MacBook Air's "wiped of any former uses?" That is, did you verify that the previous owner removed their Apple ID? Also did you re-install a fresh copy of OS X Yosemite on it? If so, how did you install it ... via Recovery Mode or a download from the App Store?

最后更新：2017-09-10 04:23:31

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