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

These Digital Game Purchase Refund Terms cover Microsoft Store’s digital game offers, Xbox apps (excluding movies and tv apps), digital gaming bundle offers, and digital durable and consumable gaming offers, such as game season passes, virtual currency, and microtransactions, whether made available through the Xbox console device or on your PC (collectively “Digital Game Products”) only ...

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 ...

Find solutions for Xbox account and profile issues, manage settings, and get support for your Xbox experience.

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

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

Training: Get started with SharePoint in Microsoft 365. At office.com, sign in to SharePoint, then select the SharePoint tile.

如果你在 2025 年 12 月或之后从 Microsoft 商店、Xbox Design Lab或第三方零售商购买了 Xbox 无线控制器，并且该程序包不包含 AA 电池，则通过执行以下步骤，你可能有资格接收 Xbox 充电电池 + USB-C 电缆。

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

了解使用 Android、iOS 或 Windows 裝置在 Xbox 上玩雲端遊戲。