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 upgrade to Windows 11 from Windows 10 using Windows Update, Installation Assistant, or installation media. Note that some features and apps require higher system requirements than the minimum.

Learn how to activate Microsoft 365 or a non-subscription version of Office with different scenarios and methods. Find troubleshooting tips for activation errors and product keys.

Learn how to prepare your device, transfer your files, and install Windows 11. Find out the system requirements, features, and productivity tools of the new Windows experience.

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 perform a clean reinstallation and update of Windows 10 while keeping your personal data and most Windows settings intact. Fresh Start lets you reset your PC, choose cloud or local, and restore preinstalled apps.

Learn how to set Bing or any other search engine that uses OpenSearch technology as your default in Microsoft Edge. Follow the steps to change the search engine in the address bar and see the benefits of using Bing.

Windows Hello is a more personal and secure way to sign in to your Windows device. Learn how to set up and use facial recognition, fingerprint, or PIN sign-in options with Windows Hello.

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.

Learn how to access and manage your Microsoft 365 subscription or Office product from your Microsoft account dashboard. Sign in with your personal or work or school account and follow the steps to install, renew, cancel, or share your subscription.