Microsoft Edge help & learning
Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.
Excel 帮助和学习
查找 Microsoft Excel 帮助和学习资源。 了解如何有效使用 Excel 的指导文章、指南、培训视频和提示。
阻止 Microsoft Edge 中的弹出窗口 - Microsoft 支持
阻止弹出窗口的 Microsoft Edge 功能可有效防止网站自动打开新窗口或选项卡，或阻止当前网页顶部的部分窗口。 默认情况下 ...
Applies To:
Microsoft account dashboard
Office installed with Click-to-Run and Windows Installer on same ...
Learn how to resolve errors related to running Office installed by Click-to-Run and Windows Installer (MSI).
Applies To:
Office 2021, Office 2019, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Click2Run, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
Office Help & Training
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Get started with Microsoft Teams (free) in Windows 11
Get started with Chat in Windows 11 or the mini Teams window, which makes it easy to stay connected with your friends and family with just one click.
Applies To:
Microsoft Teams, Microsoft Teams personal
Record steps to reproduce a problem - Microsoft Support
Learn how to record your steps to help troubleshoot a problem in Windows 10.
June 11, 2024—KB5039211 (OS Builds 19044.4529 and 19045.4529)
Windows 10, version 22H2 update history; July 23, 2024—KB5040525 (OS Build 19045.4717) Preview; July 9, 2024—KB5040427 (OS Builds 19044.4651 and 19045.4651)
关闭 Windows 安全中心中的Defender 防病毒保护 - Microsoft 支持
若要暂时关闭 Windows 安全中心中的 Defender 防病毒保护，请按照以下步骤操作。 请记住，关闭该功能后，你的设备可能易受威胁。
Estado de Xbox | Xbox Support
Comprueba los servicios, juegos y aplicaciones de Xbox para verificar cualquier interrupción del servicio.