许多键可以与 Fn 键或 F Lock 键配合使用来提供两组命令。. 这包括顶行的标准功能键 (F1–F12)。. 标准命令（如 F3）标在键的正面。. 备用命令（例如“恢复”）标在键的顶部。. 在某些程序中，标准命令和替代命令的功能可能相同（例如，F1 通常显示活动窗口的 ...

The taskbar can display the temperature in Celsius (°C) or Fahrenheit (°F). To switch between these two units, select the weather icon on the taskbar, select the Edit location and unit icon on the weather card, select Celsius or Fahrenheit on the weather, and select Save. News and interests is supported in any taskbar orientation.

Press the Start button on the taskbar, type settings, and then select Settings.; On Windows 10, select Update & Security.On Windows 11, select Windows Update.; On the Windows Update page, select Check for updates to see if any updates are available for your device.; Once the updates have downloaded, select Install now to start the installation.; Following installation, we recommend that you ...

您还可以登录到 MSN 主页上的 Outlook、Office、OneDrive 或其他 Microsoft 服务来登录 MSN。 要注销，只需在 页面右上角选择您的帐户名称 ，然后选择注销。 获取有关 Microsoft 帐户问题的帮助 如果您遇到忘记密码或无法注册 Microsoft 帐户等问题，请 ...

Adding members to your family group. Visit family.microsoft.com to manage family members’ Microsoft accounts and learn more about Family Safety features. A parent or guardian’s permission may be required for a child to create a Microsoft account.

In the navigation pane, select Recycle bin. Select the files or folders you want to restore by pointing to each item and clicking the circle check box that appears, and then click Restore. Tip: If you're using OneDrive with your personal account, you can select Restore all items to restore everything in your recycle bin.

If you're a small business owner. Find the information you need to build, run, and grow your small business with Microsoft 365. Visit Small business help and learning. Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.