After you create your drop-down list, make sure it works the way you want. For example, you might want to check to see if Change the column width and row height to show all your entries.. If the list of entries for your drop-down list is on another worksheet and you want to prevent users from seeing it or making changes, consider hiding and protecting that worksheet.

Create an ISO file for Windows 10

Starting with Windows 11, version 22H2, the known Windows folders—Desktop, Documents, Downloads, Pictures, Music, and Videos—are available by default as pinned folders in Quick access in both File Explorer Home and the left navigation pane.These default folders are no longer displayed under This PC to keep the view focused on your PC’s drives and network locations.

Download Internet Explorer 11 (Offline installer)

注意: 如果允许组织与这些组织通信，则限制或阻止彼此通信的不同组织的聊天参与者可能是群聊的一部分。 将参与者添加到现有群组聊天 将外部访问参与者添加到已包含至少一个外部访问参与者的现有聊天或正在进行的聊天。

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Use a proxy server in Windows

Solve PC problems remotely with Remote Assistance and ...

在Microsoft Teams 中的群组聊天中离开或删除某人

Get started in Microsoft Teams (free). If you're just getting started, use the articles below to get yourself, friends, and family started on Microsoft Teams for personal use.