Reclaim system resources and boost performance by clearing cached and temporary data. This essential maintenance is built ...

These files are essential for the proper functioning of Windows ... and check for the update again. Along with this, you may well use another switch /ResetBase to remove all superseded versions ...

To install this preview update, go to Settings> Windows Update and click "Check for Updates." Since this is an optional update, you will also be prompted to click the "Download and install" link.