How do I sign in to Skype? - Microsoft Support
Note : Once you've signed in, Skype will remember your sign in information when you close Skype or sign out and choose to remember your account settings. If you don't have a Skype or Microsoft account: Visit Skype.com from your browser and download Skype.
Find or fix a device in your Microsoft account
To check for any security issues, go to Windows Defender settings, select Show details, and check your security status.
Windows 10 照片查看器 - Microsoft 支持
Windows 照片查看器未包含在 Windows 10 中，但如果你是从 Windows 7 或 Windows 8.1 进行升级，你的电脑可能仍可使用它。 若要确认，请在文件资源管理器中长按（或右键单击）某张照片，然后选择“打开方式”。
Create a poll in Microsoft Teams - Microsoft Support
With Poll, you can get constructive feedback on questions by creating a real-time poll right from a chat or channel in Teams. Create a poll. To create a poll, click Menu (…) below the box where you type your message. If Poll isn’t in the Suggestions section, search for it in the Find an app search bar or select More apps to find it in the Apps directory.
适用于:
Microsoft Kaizala, Microsoft Teams
Find your notifications - Microsoft Support
Windows 10 puts notifications and quick actions in Action Center—right on the taskbar—where you can get to them instantly. Select Action Center on the taskbar to open it. (You can also swipe in from the right edge of your screen, or press Windows logo key + A.). Notifications at a glance
如何卸载 Windows 更新 - Microsoft 支持
如果最近安装了 Windows 更新并且遇到问题，下面介绍如何卸载更新以尝试解决问题： 选择“开始” 按钮，然后选择“设置 >更新&安全 > Windows 更新> 查看更新历史记录 >卸载更新。 查看更新历史记录设置
查找 Windows 产品密钥 - Microsoft 支持
查找 Windows 7 或 Windows 8.1 的产品密钥 卸载或重新安装 Windows 7 或 Windows 8.1 时，通常需要产品密钥。 通常，如果购买的是实物 Windows 拷贝，产品密钥应该在标签上或者在 Windows 随附包装盒中的卡上。
适用于:
Microsoft 帐户仪表板
Turn on app permissions for your microphone in Windows 10
Once you've allowed microphone access to your apps, you can change the settings for each app. In Microphone settings, go to Choose which Microsoft apps can access your microphone, and turn on apps you want to use with it.For desktop apps, make sure that Allow desktop apps to access your microphone is turned on.
Use Microsoft Teams on the web - Microsoft Support
Find Teams on the web at https://teams.microsoft.com.. To use Teams, you need a Microsoft 365 account with a Business or Enterprise Microsoft 365 license plan. For more information, see How do I get access to Microsoft Teams?. For information about supported browsers for Teams on the web, see Web clients for Microsoft Teams.
适用于:
Microsoft Teams
将收藏夹导入 Microsoft Edge - Microsoft 支持
将你的收藏夹保存在此处或将其拖拽到你希望的任何位置。 你还可以创建、删除或重命名”收藏夹”文件夹。 若要按字母顺序排列收藏夹，请长按（或右键单击）列表中的任何项目。