Driver updates for most hardware devices in Windows are automatically downloaded and installed through Windows Update. Windows Update updates drivers for various hardware including network adapters, printers, scanners, and video cards. Drivers updated through Windows Update are normally recent and up to date. However, drivers can also be updated through Device Manager. Drivers updated through ...

Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

Need help setting up an Xbox profile or signing in to Xbox on your console, PC, or mobile device? This solution will help you sign in or create a new account.

備註 有些應用程式會使用其應用程式內的瀏覽器，這可能會導致當其他玩家共用雲端遊戲連結時，您可能無法使用 [新增至主畫面]。 為了在 iOS 裝置上獲得最佳結果，請確定您使用的是 Safari 瀏覽器進行雲端遊戲。

Learn how to install Office 2021, 2019, or 2016 on your PC or Mac.

若要在 Apple 设备上使用 Xbox Cloud Gaming，请按照以下步骤操作或观看视频： 视频说明 有关云游戏和要求的详细信息，请访问： 如何使用云游戏

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Learn how to use Xbox Cloud Gaming on various devices like Android, Apple, Windows, Xbox consoles, and smart TVs.

Learn how to add all your different accounts to the Microsoft Authenticator app.

Find out more about the drive compatibility tool to update external drives to work with your PC so you can game.