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

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

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Keyboard shortcuts are keys or combinations of keys that provide an alternate way to do something you'd typically do with a mouse. Here’s the list for the new Microsoft Edge and Microsoft Edge for Mac.

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

Find out how to stop your screen from flickering after the upgrade to Windows 10.

Windows Security is pre-installed on Windows 10 and ready for you to use at any time.