Get productive quickly with Microsoft 365 videos and tutorials. Explore Microsoft 365 training guides and tips to collaborate with anyone, anywhere.

Microsoft account help and support. Get help with signing in, locked or compromised accounts, linked accounts, closing, reopening, and updating your security info and account profile.

Email addresses and phone numbers associated with your Microsoft account are called aliases and they use the same contacts, online storage, subscriptions, and account settings.

重要: 对于欧洲经济区 (欧洲经济区) 的用户，可以通过联系 客户支持人员，在适用法律允许的情况下将许可证转让给其他人。 你将需要通过 Microsoft 帐户验证你的身份，以确认你拥有合法的许可证权限。 你还需要为要向其转让许可证的人员提供一封电子邮件。

Training: Watch and learn how to create a PowerPoint presentation, add/format text, and add pictures, shapes, and/or charts.

Note The Queries & Connections pane is available in Microsoft Office 365 for Excel and Excel stand-alone version 2019 or later. It replaced the Workbook Connections dialog box which is available in desktop versions of Excel.. The Queries & Connections pane (Select Data > Queries & Connections) In one location, you can get to all the information and commands you need to work with your external ...

Microsoft .NET Framework 4.8.1 is a highly compatible and in-place update to .NET Framework 4.8. It includes native support for the Arm64 architecture (Windows 11+), accessibility improvements as well as other improvements.

Select the Start button, then go to Settings > Personalization > Lock screen, and select Screen saver settings.In the Screen Saver Settings window, choose a screen saver from the drop-down list. Change your screen saver settings

Sign in using two-step verification or security info; Create app passwords in Security info (preview) Set up a phone call as your verification method

Xbox Live Gold is now Game Pass Core. On September 14, 2023, Xbox Live Gold members automatically became Game Pass Core members, with no change in pricing, and gained immediate access to a new catalog of high-quality games.