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Office Help & Training
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Connected experiences in Microsoft 365 - Microsoft Support
Experiences that download online content. These are experiences that allow you to search and download online content including templates, images, 3D models, Microsoft 365 help, videos, and reference materials to enhance your documents.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, OneNote for iOS
Microsoft Support
Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
Office Help & Training
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Skype for Business help - Microsoft Support
Download and install Skype for Business on your PC. Sign in to and out of Skype for Business. Set up an audio device for Skype for Business. Set up and troubleshoot Skype for Business video
Applies To: Skype for Business, Skype for Business Basic, Skype for Business for Mac, Skype for Business Online
Add your work or school account to the Microsoft Authenticator app
Note: If you don't see the Additional security verification page, it's possible that your administrator has turned on the security info (preview) experience.If that's the case, you should follow the instructions in the Set up security info to use an authenticator app section. If that's not the case, you will need to contact your organization's Help Desk for assistance.
Office Help & Training
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Enable cookies - Microsoft Support
Chrome. In a Chrome window, do one of the following: In the browser address box, enter chrome://settings/content.. OR
Applies To: Lync Web App for Lync Online, Lync Web App, Lync Web App operated by 21Vianet
Internet Explorer help - Microsoft Support
Internet Explorer 11 support ended. Support for Internet Explorer 11 ended on June 15, 2022. If any site you visit needs Internet Explorer, you can reload it with Internet Explorer mode in Microsoft Edge.. Get started with Microsoft Edge
好友和社交活动 | Xbox Support
获取有关您的 Xbox Live 好友、聊天、群等的帮助。