Tips to improve PC performance in Windows - Microsoft Support
Learn how to improve Windows PC performance if your device is running slowly.
How to use the PC Health Check app - Microsoft Support
Oct 14, 2025 · It is periodically updated based on customer feedback to help you make the most of your Windows PC. How to open PC Health Check app in Windows In Windows, use Search on the …
Windows help and learning - support.microsoft.com
Make the everyday easier with Windows 11 When there's a lot to do, Windows 11 helps you get it done. Meet Windows 11 Welcome to all things Windows Prepare for Windows 11
Change your screen resolution and layout in Windows
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.
Screen mirroring and projecting to your PC or wireless display
If you're using a Miracast dongle or adapter, make sure it's plugged in to the display. Press the Windows logo key + K, then select the display you'd like to cast to from the list of available devices.
Change the Desktop Background in Windows - Microsoft Support
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 …
Change display brightness and color in Windows - Microsoft Support
This automatic setting helps make sure your screen is readable wherever you go. Even if you use it, you can still move the Brightness slider to fine-tune the brightness level for the built-in display.
Reset your PC - Microsoft Support
Oct 14, 2025 · Resetting your PC in Windows is a powerful feature that allows you to restore your device to its original state, which can be useful whether you're experiencing performance issues, software …
Shut down, sleep, or hibernate your PC - Microsoft Support
Sleep uses very little power, your PC starts up faster, and you’re instantly back to where you left off. You don’t have to worry that you'll lose your work because of your battery draining because Windows …
Use Snipping Tool to capture screenshots - Microsoft Support
You can use these shortcuts for getting things done with Snipping Tool faster: Press Windows logo key + Shift + S to open the snipping tool overlay to capture an image snapshot.