upgrade to macOS High Sierra

Question

Level 1

8 points

Hi, download upgrade to macOS High Sierra isn't working. Please help! I'm using MacbookPro late 2011 model.

Thanks!

Posted on Mar 29, 2020 11:28 PM

Reply

Answer 1

Reply

Answer 2

Change the system date to 25 Sept 2017. Disconnect from the internet and try launching the installer again.

(sorry for the late reply)

Reply

Answer 3

Level 1

8 points

Reply

Answer 4

Level 1

8 points

Good idea. Unfortunately it isn't working. See screenshot...

Reply

Similar questions