Incorrectly editing the registry can damage your Windows installation. Always back up your registry before making changes (File > Export).

Disabling the screen saver gives you uninterrupted control over your display, whether you're streaming a movie, monitoring system performance, or simply tired of jiggling the mouse every few minutes.

: Click on Lock screen on the right side of the window.

If you need to disable screen savers for all users or prevent others from changing the setting, use the . How to disable screensaver by GPO of a specific computer

To disable the screen saver in Windows 11, Microsoft has streamlined the process, though the setting is tucked away within the classic Control Panel interface. The journey begins by clicking the Start button and selecting the "Settings" gear icon, or by pressing the keyboard shortcut Windows Key + I. From the main Settings menu, users should navigate to the "Personalization" tab located in the left-hand sidebar. Within Personalization, one must select the "Lock screen" option. It is here that the interface reveals the bridge to older system controls; by clicking on "Screen saver," a pop-up window reminiscent of older Windows versions appears. To disable the function, the user simply selects "None" from the dropdown menu and clicks "Apply." This process effectively tells the operating system to cease any automated visual interruptions.