Installing OS X and changing date & time on Terminal doesn't help

I'm stuck at this error, even tho I already changed the date (2001) & time using Terminal and restarting my Macbook Air (Early 2015) and changing it again using Terminal (2015) and restarting it again but this error still pops up.


Is there any other thing I can do?


MacBook Air

Posted on Feb 21, 2020 1:43 AM

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Posted on Feb 21, 2020 2:36 AM

In the Terminal, you need to ensure that the padlock icon in the bottom left corner is in the open position to enable any changes to be made, then follow this: https://support.apple.com/en-us/HT203413


When the task is complete, and after the OS downloaded and installed, do you need two close the padlock.

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Installing OS X and changing date & time on Terminal doesn't help

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