Contact Us - Microsoft Support
Open a service request in the Microsoft 365 admin center. This service is free. Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
安装 Microsoft Defender - Microsoft 支持
通过安装 Microsoft Defender，保护 Android、iPhone、Mac 和 Windows 设备免受威胁。. 通过以下方式在设备上下载Microsoft Defender：. 扫描以下 QR 码. 在应用商店中搜索Microsoft Defender. 与设备共享，链接如下： 复制链接. 我们建议在每人至少五台设备上安装Microsoft Defender ...
Applies To:
Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows
VLOOKUP、INDEX、または MATCH を使って値を検索する - Microsoft サポート
VLOOKUP の使用には一定の制限があります。. VLOOKUP 関数は、左から右への値のみを検索できます。. つまり、検索する値を含む列は、常に戻り値を含む列の左側に配置する必要があります。. スプレッドシートがこのように構築されていない場合は、VLOOKUP を ...
Applies To:
Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
OneDrive をオフにするか、無効にするか、アンインストールする
OneDrive をオフにするか、無効にするか、アンインストールする. OneDriveを使用したくない場合は、リンクを解除するのが最も簡単な解決策です。. 以下の手順を参照してください。. ヒント: OneDrive をしばらく停止する場合、またはすべてを使用しない場合は ...
Applies To:
OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Office for business, Microsoft 365 admin, OneDrive (work or school), Office.com, OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
Fix problems detaching or attaching your Surface Book keyboard
Clean the keyboard connectors. Don’t detach the keyboard while your Surface Book is shutting down. If you accidentally press the Detach key while your Surface Book is shutting down, press the key again. You can attach the keyboard at any time. If you're in Draw Mode or View Mode, the keyboard and touchpad are disabled to prevent accidental ...
How to use the PC Health Check app - Microsoft Support
How to open PC Health Check. In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version. If you don't have PC Health Check installed, you can install it by going to https://aka.ms ...
What is Photos Legacy? - Microsoft Support
Photos Legacy is the app for Microsoft’s Legacy Collections, Albums, and Video Editor. Be empowered to do more with your photos and videos. You can view, edit, compare, create albums, and make movies of your special memories easily. You can use the filmstrip to locate and jump to another photo while staying immersed in the experience.
Stay safe with a genuine Office license - Microsoft Support
Step 1 - Uninstall Office using the uninstall support tool. Click the button to download and install the Office uninstall support tool. Download. Follow the steps below to download the uninstall support tool according to your browser. Tip: The tool may take a few minutes to download and install. After completing the installation, the Uninstall ...
Applies To:
Office 2019
Desinstalar ou remover aplicativos e programas no Windows
Mantenha pressionado o bloco do app (ou clique com o botão direito do mouse no bloco do app) e selecione Desinstalar. Selecione Iniciar > configurações > aplicativos> aplicativos & recursos. Localize o aplicativo que você deseja remover, selecione Mais > Desinstalar. Observação: Alguns aplicativos não podem ser desinstalados no ...
October 10, 2023—KB5031358 (OS Build 22000.2538)
Release Date: 10/10/2023. Version: OS Build 22000.2538. 9/26/23. IMPORTANT After September 26, 2023, there will no longer be optional, non-security preview releases for Windows 11, version 21H2. Only cumulative monthly security updates will continue for the supported versions of Windows 11, version 21H2. UPDATED 10/10/2023.