Chat and share files in Teams - Microsoft Support
Training: Chat or post something to Microsoft Teams to get the conversation started.
Applies To:
Microsoft Teams
Office Help & Training
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Protect yourself from phishing - Microsoft Support
Learn how to identify a phishing scam, designed to steal money via fake emails.
Troubleshooting the Phone Link - Microsoft Support
Check for updates in the Phone Link by opening Settings > About > Check for updates.Install any pending updates to make sure your content stays up-to-date. You may also need to check for updates in the Link to Windows app on your Android device.
通过电脑发送和接收短信 - Microsoft 支持
设置“手机连接”应用时，系统将提示你启用对手机短信的访问。
Fix a missing Camera Roll in Windows 10 - Microsoft Support
What to do when the camera in Windows 10 can't take pictures because of a missing Camera Roll (errors 0xA00F4275, 0xA00F4244, 0x200F4244).
Wi-Fi network not secure in Windows - Microsoft Support
Learn about the message "Wi-Fi isn't secure" that appears in Windows when you're connected to a Wi-Fi network that's not secure.
Install Skype for Business - Microsoft Support
Learn how to install Skype for Business on your Windows computer, mobile device, or Macintosh.
Applies To:
Office for business, Office 365 Small Business, Microsoft 365 admin, Office.com, Skype for Business, Skype for Business Basic, Skype for Business for Android, Skype for Business for iPad, Skype for Business for iPhone, Skype for Business for Mac, Skype for Business for Windows Phone, Skype for Business Online
Help in Notepad - Microsoft Support
Get quick answers to common questions and learn how to use Notepad effectively with Microsoft Support.
应用权限 - Microsoft 支持
应用中的一些Microsoft Store或游戏旨在利用设备上特定的硬件或Windows功能。 照片应用可能需要使用手机的相机，或者餐馆指南可能会使用你的位置来推荐附近的地点。