Restart the Explorer task Optimize Downloads folder Run SFC scan Delete extra downloads from the Downloads folder Run a Disk Cleanup. The issue is probablyn’t with the Downloads folder but with ...

For the case of corrupted Windows update system files, you can use the DISM tool to fix corrupted Windows ... In this case, you should run Disk Cleanup and make sure to completely delete previous ...

Use the Disk Cleanup utility to clear the Temp folder ... and you want to reinstall it as a fix, the leftovers may cause ...