Learn how to uninstall or remove apps and programs in Windows 10 or 11 using different methods. Find tips and troubleshooters for common issues and errors.

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.

Learn how to use the PC Health Check app or manual steps to see if your device meets the system requirements for Windows 11 after changing your hardware. Find out how the upgrade offer is based on various factors and how to refresh the assessment.

Learn how to use your gift card balance at Microsoft Store online, on Windows or Xbox, and for apps, games, movies, TV shows, and more. Find out how to redeem codes for Office products, Windows activation, and troubleshoot common problems.

Learn how to use the new Xbox Wireless Controller for Xbox Series X|S, Xbox One, PC, and cloud gaming devices. See the location and purpose of each button, trigger, stick, and port on the controller.

Learn how to download and install Microsoft 365 or Office 2019, 2016, or 2013 on your PC or Mac. Find out how to activate Office, troubleshoot issues, and switch languages or bit versions.

Learn how to use Game Bar on Windows 10/11 to access various Xbox gaming activities while playing or multitasking. Find out how to open, adjust, and personalize Game Bar widgets, such as audio, capture, chat, and more.

Learn how to pair your Xbox Wireless Controller to your Xbox Series X|S or Xbox One console using the Pair button or a USB cable. Find out how to troubleshoot common issues and connect your controller to a Windows device.

Learn how to access SharePoint, a browser-based app for online collaboration and document management, through your web browser. Find out how to check your subscription, troubleshoot issues, and get training for SharePoint.

Learn how to download and install Microsoft 365 apps like Word, Excel, Teams, and PowerPoint on your PC or Mac. Follow the instructions in the browser and sign in with your Microsoft 365 account to activate the apps.