Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

Learn how the Photos app for Windows lets you view photos and videos from your PC alongside those from OneDrive, and keeps them organized by date, album, or folder.

Fresh Start in Windows 10 lets you perform a clean reinstallation and update of Windows while keeping your personal data and most Windows settings intact.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Learn how to connect a Bluetooth device in Windows and adjust Bluetooth pairing settings.

Find help and support content for Microsoft Phone Link. Learn time-saving tips and explore how you can use Phone Link to stay productive.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Check the Xbox services, games, and apps for any service outages.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

了解如何在电脑上安装 Office 2013 或 Office for Mac 2011。