I am trying to updating my macOS Sierra to macOS High Sierra through official installer package from AppStore. The installer started downloading the macOS High Sierra It
almost downloaded the OS but its stuck on
About one minute remaining
I cancelled this after 3-4 hours after stuck at this point. And again downloaded from start. It again stuck at the same point.
I have macBookPro mid-2012 and according to apple MacBook Pro 2010 and later are compatible for macOS High Sierra update.
What can be the possible issue and solution?