Windows8 system update KB2770917 patch failure problem

Recently, many foreign users posted articles on the Internet to reflect that when they install updates for Win8, except for KB2770917 patch, all the remaining patches can be installed normally, and when they are more When attempting to install the KB2770917 patch, the configuration program will fail at 15% each time and perform a system rollback operation.

Operation steps

1. Enter and run the “MSCONFIG.EXE” command to open the system configuration dialog;

2, click on the “Services at the top of the dialog box” ” tab, and check the "Hide all Microsoft services" checkbox;

3, click the "Disable all" button to disable all remaining services;

4 , restart the computer, and try to install "KB2770917"; patch;

5, after the KB2770917 patch is successfully installed, follow the above steps to open the "Services" tab in the system configuration dialog again, and click “ All Start & rdquo; button to re-open the previously disabled service.