If you check “Automatically keep My Mac Up to date” in your Mac preferences, your Mac will automatically download and update your MacOS when Apple releases a new version of the MacOS. Some users to upgrade the larger in the process of the “patch” may appear unable to install the new patches, an error is: “an error occurred when installing the selected update”, the small make up to bring you solve MacOS system upgrade display when the error occurs when the selected update installation tutorial, have a friend encountered this problem quickly and see it!
First we need to download the required system upgrade package to the local
Shut down the computer and press the power button. When hearing the first startup sound, press [Option + Command +R+P] on the keyboard at the same time, and then release the hand when hearing the second startup sound, the computer restarts and enters the system. Then we open the upgrade package in the system to upgrade the system, as shown in the figure:
Operate according to the system upgrade package and click “Agree”, as shown in the picture:
Click “Agree” after reading the software License Agreement, as shown in the picture:
The system will be installed on your computer disk, please make sure the system has 15G memory available, as shown in the picture:
Enter the Mac password and click ok, as shown in the picture:
Please wait while the system is being installed, as shown in the picture:
Click “Close other applications…” The system upgrade package will exit all programs of your system and shut down the computer (please pay attention to save important data), as shown below:
What follows is a lengthy computer reboot (expect half an hour to an hour), as shown below:
After the system upgrade will automatically enter, the next basic operation Settings to complete the system upgrade!
