Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Teams 会保存整个聊天历史记录，一直保存到第一条消息。 如果有人 离开组，他们的聊天响应将保留在你的聊天历史记录中。. 查看群组聊天中的人员. 若要查看群组聊天中的人员，请选择右上角的“ 查看并添加参与者 ”以获取每个人的姓名列表。 与 Microsoft 支持人员聊天

Enable this setting to give participants more discretion over how they want to be presented in a meeting. Allow attendance report. Attendance reports contain meeting attendance details, including how long attendees stayed, and how long your meeting lasted, and more.. Turn on the Allow attendance reporttoggle to generate, view, and download attendance reports.

群組名稱：輸入能抓住群組精神的名稱。 輸入名稱之後，系統會提供建議的電子郵件地址。 [無法使用] 表示群組名稱已在使用中，您應該嘗試不同的名稱。 請注意，您選擇了群組名稱之後，就無法再變更。

Replying or forwarding messages - You can have a different font on messages you're forwarding or replying to. This setting is mostly for the two check boxes that let you mark your comments with your name (or other text) or with a different color of text.

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.

如果选中了“在我的档案中显示图标”复选框，但图标仍未显示，请注销出现问题的设备然后重新登录。在电脑上，可能还需要重新启动应用：启动任务管理器，选择正在运行的应用（Game Bar 或 Xbox 应用），选择结束任务，然后重新启动应用。

An array formula (one that spans multiple cells) can do calculations on rows and columns of cells where you might otherwise need to use several formulas. For example, you can count the number of characters that are contained in a range of cells, sum only numbers that meet certain conditions (such as the lowest values in a range or numbers that fall between an upper and lower boundary), and sum ...

When you mark email as junk, you can report the message to Microsoft to help improve the accuracy of the junk email filter. To set junk email reporting options, select Settings > Mail > Automatic processing > Junk email reporting.. Specify when to send junk email reports

The dark theme changes the default bright background color in the new Microsoft Edge to a darker color, which is easier on the eyes in low-light environments or if you prefer less bright interfaces. Here's how to activate dark mode: Go to Settings and more > Settings .