Learn how to personalize a Windows lock screen with a background photo, slideshow, or app notifications.

Oct 14, 2025 · Changing the desktop background is a simple yet effective way to personalize your Windows device and make it feel more like your own. Whether you prefer a serene landscape, a …

Oct 14, 2025 · To further customize a theme, select the options for Background, Color, Sounds, and Mouse cursor. Each option allows you to personalize your experience to better suit your preferences.

Oct 14, 2025 · Screen savers have been a staple feature in Windows for decades. Originally designed to prevent burn-in on CRT monitors, they have evolved into a customizable feature that adds a …

Use this section to change or reset your security key PIN. To learn more, see Sign in to your account with a security key. To enable Dynamic lock, select the checkbox Allow Windows to automatically …

Here's how. Change your user account picture In the Settings app on your Windows device, select Accounts > Your info or use the following shortcut: Your info Under Adjust your photo, select Choose …

Discover the step-by-step process to change or reset your Windows password if you've lost or forgotten it. This guide will help you regain access to your Windows account quickly and securely.

Windows defaults for screen and sleep have been updated to reduce energy use when your device is idle. The tables below show the new default values for screen and sleep.

Personalization Use the Personalization page to customize the appearance of your PC, including themes, backgrounds, colors, lock screen, Start menu, and taskbar settings.

Change or reset your PIN when you're already signed in You can use the Settings app to change your PIN. In the Settings app on your Windows device, select Accounts > Sign-in options or use the …