此针对 Windows 11 版本 25H2 和 24H2 (KB5089549) 的累积更新包括最新的安全修补程序和改进，以及上个月可选预览版的非安全更新。 有关此版本的最新状态，请访问 Windows 版本运行状况仪表板。

As atualizações de driver para a maioria dos dispositivos de hardware no Windows são automaticamente baixadas e instaladas por meio de Windows Update. Windows Update atualiza drivers para vários hardwares, incluindo adaptadores de rede, impressoras, scanners e cartões de vídeo. Os drivers atualizados por meio de Windows Update normalmente são recentes e atualizados. No entanto, os ...

You can view your Xbox purchase history on your Xbox console or the web. Use the steps below to review your info or get help with a charge that you don’t recognise.

Xbox サービス、ゲーム、アプリをチェックして、サービスが停止していないかどうかをご確認ください。

Learn how. Download and install Authenticator. Get the app Sign in to each of your accounts to complete the restore. What account information is restored in Authenticator? Microsoft personal accounts If the account only uses a one-time password code which refreshes every 30 seconds. The password codes will available once restored.

You can only sign in to the Xbox app for Windows PC with one Microsoft account at a time. However, you can switch between different Microsoft accounts.

尋找適用于 Windows 作業系統的説明和操作說明文章。 取得 Windows 支援，並瞭解安裝、更新、隱私權、安全性等。

Learn how to add security information to protect your Microsoft account.

This article describes an update that enables urgent updates for the Windows Root Certificate Program in Windows 8.1, Windows RT 8.1, Windows Server 2012 R2, Windows 8, Windows RT, Windows Server 2012, Windows 7, and Windows Server 2008 R2. Before you apply this update, see more about this update and check out the prerequisites in this article. About this update The Windows Root Certificate ...

Descubre cómo enviar una solicitud de reembolso para una compra de contenido digital de Xbox.