How to open PC Health Check. In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results.

With the Microsoft Forms Quick Poll add-in for Outlook or Outlook Web App, you can create a poll in seconds right within an email message.

Learn how to adjust the time and time zone settings on your Windows device with this Microsoft Support guide.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

How to create simple formulas in Excel using AutoSum and the SUM function, along with the add, subtract, multiply, or divide values in your worksheet.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

This article describes a problem with CD or DVD drives not work, or is missing, or not recognized after installing or uninstalling programs.

After you've signed up for Microsoft 365, you and your employees can install your Office apps. From the admin center, select Office software.. Choose a language, and then select Install.. When prompted, select Run.. Select Yes to allow the app to make changes to your device.. The installation may take several minutes, depending on your Internet speed.

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如果与动态照明兼容的设备已连接到电脑，动态照明将控制设备的照明，并设置与 Windows 主题色匹配的静态效果。