Change your profile photo or name in Outlook.com
Change your profile photo in Outlook.com. At the top of the page, select your profile picture.
Applies To:
Outlook.com
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Downloads for Windows - Microsoft Support
Learn what you can download to personalize and protect your PC with Windows.
Speech, voice activation, inking, typing, and privacy
Learn more about the privacy settings for speech, voice activation, inking, and typing in Windows.
Fix problems uploading files on the OneDrive website
Learn more about the error messages you might receive when you try to upload files on the OneDrive website.
Applies To:
Office for business, OneDrive (home or personal)
使用 Microsoft Edge 增强 Web 安全性 - Microsoft 支持
Microsoft Edge 提供两种可选的浏览模式（均衡和严格），用于增强安全性，以便在浏览 Web 和不熟悉的网站时为你提供额外的保护层。
Change notification and quick settings in Windows
Learn how to change your notification settings and quick actions using the notification center in Windows.
File types supported by Windows Media Player - Microsoft Support
This article lists the multimedia file types that are supported by different versions of Windows Media Player.
Troubleshooting tips for installing and updating Microsoft Edge
Get troubleshooting tips if you run into problems downloading, installing, or updating Microsoft Edge.
What's new in Microsoft Teams - Microsoft Support
Get the latest info on new features for Microsoft Teams with these regularly updated release notes.
Applies To:
Microsoft Teams, Microsoft Teams for Education