How long to upgrade the iMac? In the beginning it said 16 minutes - after 1 hour and a half it says "less than one minute left" and nothing happens ......
Give it up to 3 hours. If it does not complete, then shut down the computer using the power button on the back. Then please wait about 2-5 minutes and then restart.
Give it up to 3 hours. If it does not complete, then shut down the computer using the power button on the back. Then please wait about 2-5 minutes and then restart.
How long to upgrade the iMac? In the beginning it said 16 minutes - after 1 hour and a half it says "less than one minute left" and nothing happens ......
