2. Fill out the form using a recognized device and location. If possible, complete the form using a device you previously used to sign into your account and at a location where you commonly use that device and that we'll recognize, such as your home or office.

Find PowerPoint help and training from Microsoft. Get answers to your questions, and learn from how-to articles and training videos for PowerPoint.

Learn how to view your PC information on Windows with Microsoft Support's step-by-step guide.

Choose your SafeSearch preference: Strict, Moderate, or Off.Select Save at the bottom of the menu.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

提示: “会议” 视图允许你快速查看当天即将召开的会议，而无需转到日历。 如果会议是由公司内部的组织者设置的，则甚至可以直接从“ 会议 ”选项卡加入 Lync 会议。 在 Lync 主窗口中，单击“ 会议 ”选项卡，然后右键单击要加入 Lync 会议。

Find your files in Windows 11 using one of these methods. Search from the taskbar: Type the name of a document (or a keyword from it) into the search box on the taskbar.You'll see results for documents across your PC and OneDrive.

选择“新建Skype 会议”、“新建 Teams 会议”或“新建会议”。如果你将此设置为 Skype 会议，呼叫详细信息将添加到消息正文中。 有关 Skype 会议的信息，请参阅 Skype for Business 会议帮助。

Designed by media lovers for media lovers. Windows Media Player 12—available as part of Windows 7, Windows 8.1, and Windows 10*—plays more music and video than ever, including Flip Video and unprotected songs from your iTunes library!

Open the Wireless Display Adapter app and connect to your adapter. The app provides connection instructions.