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 identify your Surface device model and serial number using the Surface app, Settings, System information, or your Microsoft account. The serial number is useful for warranty, support, or repairs.

Learn how to troubleshoot Bluetooth issues on your PC, such as pairing, connecting, or using Bluetooth devices. Find solutions for common Bluetooth problems, such as missing icon, driver updates, or accessory issues.

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 redeem Xbox digital codes or gift cards online or on your console, and troubleshoot common issues. Find out how to check your balance, region, subscription, and more.

Learn how to use the System File Checker tool (SFC.exe) to scan and restore missing or corrupted system files in Windows. Follow the steps to run the tool, view the scan results, and manually replace the corrupted files if needed.

Learn how to mirror or project another device's screen to your Windows PC using Miracast. Follow the steps to install the Wireless Display app, connect to a wireless display, and add Cast to your quick settings.

Learn how to create a USB flash drive or DVD to install or reinstall Windows 11, 10, 8.1, or 7. You'll need a reliable internet connection, a blank storage device, and a product key (if applicable).

Learn how to connect Bluetooth devices with your PC, such as keyboards, mice, phones, speakers, and more. Follow the steps to turn on Bluetooth, make your device discoverable, and pair it with your PC using Settings or Swift Pair.

Get help and learn how to use Microsoft products, such as Copilot, Microsoft 365, Windows, Surface, and more. Find articles, videos, training, and contact options for Microsoft support.