了解如何管理 Microsoft 帐户安全信息和排查验证码问题。

Hotfix update for Microsoft Exchange Server 2019 and 2016 was released on April 23, 2024. It includes fixes for non-security issues and introduces new features. These fixes and features will also be included in later cumulative updates for Exchange Server 2019.

When you invite others to collaborate on your form or quiz, your co-authors can help add content, analyze responses, and share your form with others.

Get help with your questions about using GroupMe with our how-to articles and support content.

Windows 11, version 21H2; July 9, 2024—KB5040431 (OS Build 22000.3079) June 11, 2024—KB5039213 (OS Build 22000.3019) May 14, 2024—KB5037770 (OS Build 22000.2960)

The first time you add an RSS Feed to Outlook, you're prompted to choose if you want to keep your RSS Feeds subscriptions list synchronized between Outlook and the Common Feed List (CFL).

Sharing your notes is easy in OneNote for Windows 10. You can invite others to view a specific page or an entire notebook, and you can select whether notebook participants can only view or fully edit your notes.

Learn how to stream HDR video in Windows. Find out the display, PC, and graphics card requirements for streaming HDR video.

Learn how to change your notification settings and quick actions using the notification center in Windows.

How to use Stream's Transcripts and Captions features with video in OneDrive and SharePoint.