Manually clean Win8.1 system WinSxS redundancy update

But every Windows system, after each update, will automatically generate a backup update in WinSxS, I believe that users using Win8.1 system must have received a lot of patch updates in the near future After a long time, this folder will become more and more bloated, and gradually generate so-called WinSxS update redundancy. The following small series will introduce you how to manually clean up the WinSxS redundancy update of Win8.1 system.

1. First, we need to open the command line with administrator privileges! Win+X, select the following picture:

2. In the pop-up command line, enter the following command: Dism /online /Cleanup-Image /StartComponentCleanup /ResetBase The above commands are not case sensitive!