Update drivers through Device Manager in Windows - Microsoft Support
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 ...
如何将帐户添加到 Microsoft Authenticator | Microsoft Support
可通过三种方式将 Microsoft Authenticator 与你的帐户配合使用： 添加 Authenticator 作为验证登录的一种方式。 这样，即使忘记了密码，也可以登录。 添加 Authenticator 作为每次登录的一种方式。 使用一次性密码代码可提高帐户安全性。 这称为 双重验证。 添加 Authenticator 作为 登录的唯一方式 - 只需点击 ...
Xbox 狀態 | Xbox Support
檢查此頁面以了解 Xbox 功能和服務的狀態更新。
Xbox の状態 | Xbox Support
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。
May 12, 2026-KB5087058 Cumulative Update for .NET Framework 3.5 and 4.8 ...
The May 12, 2026 update for Windows 11, version 23H2 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1. We recommend that you apply this update as part of your regular maintenance routines. Before you install this update, see the Prerequisites and Restart requirement sections. Summary Security Improvements CVE-2026-32177 - .NET Framework Elevation of ...
Status do Xbox | Xbox Support
Verifique os serviços Xbox, jogos e aplicativos para qualquer interrupção de serviço.
Microsoft 365 にサインインする | Microsoft Support
デスクトップ アプリケーションまたは Web ブラウザーから Office または Microsoft 365 にサインインする方法について説明します。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Excel 2024, Word 2024, Outlook 2024, PowerPoint 2024, Access 2024, OneNote 2024, Project Professional 2024, Project Standard 2024, Visio Professional 2024, Visio Standard 2024, Office 2024, Excel 2024 for Mac, Word 2024 for Mac, Outlook 2024 for Mac, PowerPoint 2024 for Mac, OneNote 2024 for Mac, Office 2024 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, OneNote for Mac, Microsoft 365 for home, Office 365 Small Business, Microsoft 365 admin, Project Online, Microsoft 365 for Mac, Project for Office 365
Xbox Update Preview - Omega Ring | Xbox Support
Find release notes for the Xbox Update Preview Omega ring, including new features and updates.
Windows でスキャナーをインストールして使用する | Microsoft Support
ほとんどの場合、Windows は、ローカルに接続されたスキャナーとネットワーク内にあるスキャナーの両方を自動的に検出してインストールします。 ただし、スキャナーが自動的に検出されてインストールされない場合は、この記事でスキャナーを手動でインストールする方法について説明します ...
Gaming Services Repair Tool for PC | Xbox Support
Learn how to use the Gaming Services Repair Tool to troubleshoot installation and update issues with Gaming Services on PC.