Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution, scale and layout of your monitor.

To find out if your PC supports this, select Settings > System > Display. Select Brightness, look for the Change brightness automatically when lighting changes check box, and then select it to use this feature. This automatic setting helps make sure your screen is readable wherever you go.

If you are trying to set up an external monitor and it’s not working, press the Windows logo key + P to make sure that the Extend option is selected. If the Extend option is selected, try the following troubleshooting tips.

Learn how to connect your Windows PC to external monitors and adjust the display settings.

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 favorite photo, or a solid color, Windows offers a variety of options to customize your desktop to suit your style.

Learn how to change the color mode and accent color in Windows.

Learn how to make your Windows display easier to see using accessibility features for ease of access.

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

Whether you're adjusting display settings, configuring network connections, or managing privacy options, Settings offers a comprehensive suite of tools to meet your needs.

On the device you’re projecting from, go to the screen mirroring settings (sometimes called cast settings), and select your PC to connect to it. If you’re projecting from a PC, you can also select Windows logo key + K and select the PC you’d like to connect to.