了解如何在 Windows 10 和 Windows 11 中添加用户帐户。 有了帐户之后，每个人都可拥有单独的文件、浏览器收藏夹和私人桌面。

重要: 在 Excel 中使用 Date 函数时，请记住，公式中使用的日期会受系统中“日期和时间”设置的影响。当 Excel 发现 date_text 参数中的格式与系统的“日期和时间”设置不兼容时，会出现 #VALUE! 错误。 因此，在 Date 函数出现 #VALUE! 错误时，首先需要验证“日期和时间”设置是否支持 date_text 参数中的 ...

了解如何安装 Visio 2013 和 2016 以及 Visio Pro for Microsoft 365。

Receive photos, videos, or other kinds of files that you or a friend shares from another device, such as a phone, laptop, or tablet. On your PC, select Start > Settings > Devices > Bluetooth & other devices. Learn how to pair.

If you are trying to set up an Exchange account in Outlook, ask the organization that gave you the email address for the name of your Exchange server. It's standard for them to provide you with this information so you can add your email address to a computer or phone.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

Use OneDrive as a cloud backup to share your files and folders with others. Learn how to control permissions, allow editing, or set expiration dates.