Manage audio settings in Microsoft Teams meetings
To change your speaker, microphone, or camera settings in a Teams meeting or a call, go to Device settings.
适用于:
Microsoft Teams
Find and lock a lost Windows device - Microsoft Support
Use Find my device to locate and lock your lost or stolen Windows devices.
适用于:
Microsoft 帐户仪表板
建立活頁簿連結 - Microsoft 支援服務
您可以建立外部參照公式，以參照另一個活頁簿中的儲存格內容。 外部參照 (也稱為連結) 是參照另一個 Excel 活頁簿中工作表上的單元格或範圍，或另一個活頁簿中已定義之名稱的參照。
适用于:
Microsoft 365 专属 Excel, Excel 网页版, Excel 2021, Excel 2019, Excel 2016
Tải xuống và cài đặt hoặc cài đặt lại Office 2019, Office 2016 ...
Tìm hiểu cách cài đặt Office 2013 trên PC hoặc Office for Mac 2011. Cài Microsoft 365 lần đầu tiên Một số Office 2019,Office 2016, và Office 2013 có kèm theo khóa sản phẩm.
适用于:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Connect to a projector or PC - Microsoft Support
Learn how to connect to a projector or to another PC in Windows using the keyboard shortcut "Windows logo key + P", the Connect app (for Windows 10), or the Wireless Display app (for Windows 11).
Office の更新プログラムをインストールする - Microsoft サポート
PC で Microsoft Office を更新する方法と、Office 更新プログラムをインストールするためのトラブルシューティングのヒントについて説明します。更新オプション] がなく、[バージョン情報] ボタンしか表示されていない場合は、ボリューム ライセンスが ...
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project 专业版 2016, Project Standard 2016, Office 2016, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, 由世纪互联运营的 Office 365, InfoPath 2013, InfoPath Filler 2013, Office.com
Download the new Microsoft Edge based on Chromium
The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need.
Open and run DxDiag.exe - Microsoft Support
Learn how to open and run DxDiag.exe on Windows to collect device information and troubleshoot DirectX sound and video issues.
My Account portal for work or school accounts - Microsoft Support
Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification
Télécharger et installer ou réinstaller Office 2019, Office 2016 ou ...
Installer Microsoft 365 pour la première fois. Certains produitsOffice 2019, Office 2016, et Office 2013 sont fournis avec une clé de produit.
适用于:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013