You can insert a drop-down list of valid entries (also called a drop-down menu or drop-down box) in Excel to make data entry easier, or to limit entries to certain items that you define.

Windows 10 と Windows 11 でユーザー アカウントを追加する方法について説明します。 アカウントを使用すれば、各ユーザーが個別のファイル、ブラウザーのお気に入り、プライベート デスクトップを持つことができます。

Accessing Credential Manager. Credential Manager lets you view and delete your saved credentials for signing in to websites, connected applications, and networks.

The transcribe feature converts speech to a text transcript with each speaker individually separated. After your conversation, interview, or meeting, you can revisit parts of the recording by playing back the timestamped audio and edit the transcription to make corrections.

Map a network drive to get to it from File Explorer in Windows without having to look for it or type its network address each time.

Get steps for how to change screen brightness in Windows.

下面是在 Windows 10 中打开注册表编辑器的两种方法： 在任务栏上的搜索框中，键入regedit，然后选择"注册表编辑器 (桌面应用) 结果。

Learn how to properly shut down, sleep, or hibernate your PC with guidance from Microsoft Support.

Increase or decrease the font size or choose a different font for items that appear in the message list.

Learn how to use PivotTable in Excel to calculate, summarize, and analyze data, revealing hidden patterns and trends.