Learn different ways to remove apps and programs from your Windows 10 or 11 device. Find tips for troubleshooting, repairing, and protecting your system from malware.

Learn how to activate Microsoft 365 or a non-subscription version of Office on your device. Find troubleshooting tips for common activation errors and product keys.

Learn how to recover your Microsoft account password if you know your username but not your password. Follow the steps to verify your identity, get a verification code, and create a new password.

Find solutions to common problems, or get help from a support agent for Microsoft 365, Office, Windows, Xbox, Surface, and more. Sign in to get personalized help and access live chat with a Microsoft specialist.

Learn how to activate Windows 11 using a digital license or a 25-character product key. Find out how to check your activation status, link your Microsoft account, and troubleshoot activation issues.

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 change or update your email password in Outlook for Windows if you forgot it or need to reset it. Find instructions for Microsoft 365, Outlook.com, and third-party providers.

Learn how to fix your PC problems with different recovery options, such as resetting your PC, restoring from a system restore point, or using installation media. Find out which option to use depending on your situation and follow the steps to try to get things working again.

Learn how to check for and install updates for Windows 10 and Windows 11, which help your device stay secure and up to date. Find answers to common questions and troubleshoot problems with Windows Update.

Learn how to install, renew, cancel, or share your Microsoft 365 or Office product subscriptions. Sign in with your Microsoft account or find your Office product on Office.com.