Learn how to update your Surface device with the latest drivers and firmware for Windows 10 or Windows 11. Find links for automatic and manual updates, and check your Surface model and OS build.

Learn how to use Auto SR to enhance existing games on a Copilot+ PC with a Snapdragon® X Series processor. Auto SR lowers the game's resolution, then uses AI to boost frame rates and visuals.

Learn how to use the Program Install and Uninstall troubleshooter to fix corrupted registry keys, blockages, and errors when installing or uninstalling Windows programs. Download the troubleshooter and follow the steps it provides.

To enable 4K gaming at 120 Hz, press the Xbox button to open the guide, and then select Profile & system > Settings > General > TV & display options. Make sure that your Resolution is set to 4K UHD and your Refresh rate is set to 120 Hz.

Learn how to enable FPS boost and auto HDR for select backward compatible games on your Xbox Series X|S console. These features can improve the visual quality and gameplay of your past-gen games.

Learn how to update your controller wirelessly, with a USB cable, or on a PC using the Xbox Accessories app. The app lets you customize the Xbox Elite Wireless Controller Series 2 and check for new updates.

Learn how to scan and repair missing or corrupted system files in Windows using the System File Checker tool (sfc/scannow). Follow the steps to run the tool, view the scan results, and manually replace the corrupted files if needed.

If you have access to a 3D printer or 3D printing service, Xbox Design Lab offers complimentary downloadable 3D print files that let you customize adaptive toppers for the Xbox Wireless Controller, Xbox Elite Wireless Controller Series 2, and Xbox Adaptive Joystick.

Learn how to locate your BitLocker recovery key, a 48-digit number needed to unlock an encrypted drive in Windows. See where to find it attached to your Microsoft account, work or school account, printout, or USB flash drive.

Learn how to restore files from a backup or a previous version after you can't find them on your computer or you deleted them by mistake. Follow the steps to access previous versions of files and folders from Windows Backup or restore points.