Set Windows Update failure restoring changes do not turn off your computer-error resolution

　　Impact Range

Pre-shipped or self-installed retail Windows 8 64bit/32bit operating System (Windows 8.1 does not affect scope)

　　Problem description

Perform a Windows Update, download complete and install, and the following error message will appear when the machine is re-opened

Setting Windows Update failed, restoring changes, do not shut down your computer

　　Problem reason

The KB2920189 installation sequence caused the update to fail, and Microsoft has been notified to fix the problem before you refer to the method

　　Resolution method

If a problem has occurred, the change job to be restored completes, and the Windows Update can be performed again

　　Prevention methods

Please manually download KB2871777 and install, reboot and then perform Windows Update