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

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 switch the default search engine in Microsoft Edge to any site that uses OpenSearch technology. Follow the steps to select your preferred search engine from the menu or add a new one.

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 reset your Microsoft account password if you forgot it or it stopped working. Follow the steps to verify your identity, get a verification code, and create a new password.

Learn how to set your preferred home page in different browsers, including Microsoft Edge, Internet Explorer, Google Chrome, Firefox, and Safari. Follow the steps for each browser to customize your home page settings.

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 access your Hotmail or Outlook.com email account with your Microsoft Account password. Find troubleshooting tips, service status, and help options if you have problems signing in.

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, phone, or email options.