Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.

Learn about what effect closing a Microsoft account might have on your other apps and services.

如何在 Excel 中使用 LOOKUP 函数在单个行或列中搜索，并从第二行或列中的相同位置查找值。

若要捕获视频截图，请打开“截图工具”，选择“ 录制 ”按钮，然后选择“ 新建录制”，或按 Windows 徽标键 + Shift + R。选择要录制的屏幕区域，然后选择“ 开始”。完成后，选择“ 停止”。此时，可以按原样保存录制内容，或在 Clipchamp 视频编辑器中选择“在 Clipchamp 中编辑 ”以使用录制内容。

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).

How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

Find out how the Windows location service works and how to change the location privacy settings.

Learn about adaptive brightness and contrast in Windows 11 and how to turn it on or off.

了解如何使用设备管理器更新Windows中的驱动程序或重新安装驱动程序。

Share your calendar in an email. If you don't want to give someone permissions to share your calendar and see updates, you can email a static copy of your calendar for a specific date range.