Use DISM to easily delete win8.1WinSxS redundancy update

When using the Windows 8.1 system, the user knows the importance of the WinSxS folder. It is risky to delete and clean it up, but the WinSxS folder is redundantly updated and takes up a lot of memory. How to do it? In fact, we can use the DISM management tool to solve this user's concern and easily delete the redundant update of the WinSxS folder. Step

Using DISM, easily delete win8.1WinSxS redundancy update:

1, for example, in Win8.1 Update platform, landing a traditional desktop, right-click the Start button, select the command prompt (administrator);

2, enter the security cleanup command in the open command prompt:

Dism.exe /online /cleanup-Image /StartComponentCleanup < Br>

//This command supports the update component of the earlier version (supports Win8.1 RTM, Win8.1 Update platform)

Dism.exe /online /Cleanup-Image /StartComponentCleanup /ResetBase

//Note: after this command, you can not uninstall the update has been installed, the update does not affect subsequent install and uninstall (Win8.1 update does not support the platform, caution)

3 After waiting for a while, we enter the WinSxS folder query command again:

Dism.exe /Online /Cleanup-Image /AnalyzeComponentStore

//Query the current WinSxS folder actual size
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At this point, Wi under Windows8.1 platform The nSxS folder redundancy update is easily cleaned up. Just use the DISM management tool, you can do it in a few simple steps, and you don't have to worry about the risk of deleting the WinSxS folder.