Fix connections to wireless displays or docks in Windows
If you’re having trouble connecting to your wireless display or wireless dock, try the following to fix things: Make sure your Windows 10 device supports Miracast.
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
How do I create macros? - Microsoft Support
Notes: Macro Repeat does not support switching applications.For example, if you open your Web browser while a macro is repeating in a game, the macro stops repeating. Likewise, if you include a command in a macro to switch to a different application, Macro Repeat does not take effect, and the macro runs once only.
管理 Microsoft 365 订阅或 Office 产品 - Microsoft 支持
登录到 microsoft365.com 以查看Microsoft 365 工作或学校帐户。 登录. 安装和管理应用。 在 Office 应用 卡上，选择“ 管理”，然后选择“ 安装 ”以安装或重新安装最新的桌面应用或其他应用，例如 Project 或 Visio 。(只要管理员 为你分配了许可证 并授予你自安装的权限，安装选项就可用。
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, Publisher for Microsoft 365, Visio Plan 2, 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, Word for the web, OneNote for the web, PowerPoint for the web, Excel 2021, Word 2021, Outlook 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 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, Office 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, 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, Office 2016, Microsoft 365 admin, Outlook on the web, Word Web App, Microsoft account dashboard, New Outlook for Windows
Activer le chiffrement de l’appareil - Support Microsoft
Dans la zone de recherche de la barre des tâches, saisissez Gérer BitLocker puis sélectionnez-le dans la liste des résultats. Ou, sélectionnez le bouton Démarrer , puis sousSystème Windows, sélectionnezPanneau de configuration.Dans le Panneau de configuration, sélectionnez Système et sécurité, puis sous Chiffrement de lecteur BitLocker, sélectionnez Gérer BitLocker.
Microsoft Planner video training - Microsoft Support
Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.
Xbox Support
Xbox Support propose de l’aide sur Xbox, Game Pass et les questions de facturation. Obtenez des conseils et un service clientèle dans la communauté Xbox Support.
Đếm dữ liệu bằng cách sử dụng truy vấn - Hỗ trợ của Microsoft
Tạo một truy vấn tổng. Một truy vấn tổng sẽ tính tổng phụ trên các nhóm bản ghi. Ví dụ: nếu bạn muốn tính tổng phụ toàn bộ doanh số theo thành phố hoặc theo quý, bạn sử dụng truy vấn tổng để nhóm các bản ghi của mình theo thể loại bạn muốn, rồi tính tổng các số liệu bán hàng.
Applies To:
Access for Microsoft 365, Access 2021, Access 2019, Access 2016
Aktivieren von TPM 2.0 auf Ihrem PC - Microsoft-Support
Datum der Veröffentlichung: August 2021. Dieser Artikel richtet sich an Benutzer, die kein Upgrade auf Windows 11 durchführen können, weil ihr PC derzeit nicht TPM 2.0-fähig ist oder ihr PC die Ausführung von TPM 2.0 zwar unterstützt, aber nicht dafür eingerichtet ist.
Surface 恢复映像下载 - Microsoft 支持
注意: 如果你是管理组织中的 Surface for Business 设备的 IT 管理员，请参阅恢复工具 (Surface IT 工具包) 了解将受支持的 Surface 设备还原到其出厂状态的另一种方法。