Fix: Desktop Window Manager High Memory Usage Problem [Tutorial]

Fix: Desktop Window Manager High Memory Usage Problem [Tutorial]

Desktop Window Manager (dwm.exe) is a window manager that is responsible for the Windows 10 and Windows 11 graphics effects like the Flip3D and the transparent windows or the live taskbar thumbnails.

Desktop Window Manager or dwm.exe in Windows 11 or Windows 10 is a system process that is responsible for managing, inter alia, visual effects on the desktop. No doubt the application does require some resources to run however, modern desktops and laptops are provisioned to handle it easily. Let us learn some more about this Windows process.

It’s a regular process that you will find in the Windows Task Manager running smoothly most of the time.

However, sometimes, this can go wrong and start consuming too many resources, causing black screen errors or software crashes.

Issues addressed in this tutorial:
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If you feel like your system is a little slower than the usual, the first thing you might do is to check the task manager to see if any of the applications are consuming huge amounts of memory. Sometimes, you may find that the culprit is none other than a process called "dwm.exe" that belongs to Desktop Window Manager.

This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10 and Windows 11 operating systems (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba, Lenovo, Alienware, Razer, MSI, Huawei , Microsoft Surface, and Samsung.