Desktop window manager high memory usage

New Contributor
I am on Windows 10 and Desktop window manager is making high use of memory. How I can control it?

I am on version 20h2 if that matters. Pls help
3 Replies
best response confirmed by RameshV1555 (New Contributor)

Hello @RameshV1555,

Try this video fix and see if it helps you:

Hope this helps!

Note: is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). 


In this video, see how to fix Desktop Window Manager high memory usage in Windows 10. Read at

Try run the Windows Update and download and install all updates.

Make sure update your graphic card driver too.

You may open start and search for feedback and open the Feedback Hub app and report this issue.

Thanks Reza!