Check out this notice from Intel and the associated beta graphics driver for Intel integrated graphics. (You don't say what graphics your desktop has; if you don't have integrated Intel graphics the patch doesn't apply.) would imagine there will be a production driver with the fix coming from Intel in a week or two. I've just installed this driver as I have been experiencing this for the last month or more.
Hi, I recently noticed that the Desktop Window Manager is using high memory at some point, even when I have nothing open except the task manager. It hasn't caused any crashes so far, but it's just a matter of time in that kind of memory usage and I'm worried it will lead to something I won't be able to fix. I did the usual (windows updates, virus scan, graphics driver check, All drivers update, SFC /scan, etc.) and nothing helped. Any advice that doesn't involve altering my laptop internals or resetting will be greatly appreciated!   Laptop model: Dell G5 5590   SPECS Processor Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz 2.21 GHzInstalled RAM 24.0 GB (23.8 GB usable)System type 64-bit operating system, x64-based processor   Installed windows version Edition Windows 11 ProVersion 21H2Installed on ‎10/‎8/‎2021OS build 22000.194Experience Windows Feature Experience Pack 1000.22000.194.0 [NAME]  [NAME]    [IMAGE]  
High Memory usage by Desktop Window Manager on Windows 11 on Dell G5 5590