Syntax: AVERAGE(number1, [number2], ...) Tip: When you average cells, keep in mind the difference between empty cells and those containing the value zero, especially if you have cleared the Show a zero in cells that have a zero value check box in the Excel Options dialog box in the Excel desktop application. When this option is selected, empty cells are not counted, but zero values are.

Windows Update downloads updates for Windows Security automatically to help keep your device safe and protect it from attacks.

With Edge Chromium, you can add multiple profiles. Profiles allow multiple users to operate in a shared environment while maintaining access to their personalized browser settings, bookmarks, and extensions.

To learn more, check out the Join a Teams meeting video. Join by link. All you need to join a Teams meeting is a link. Select Join the meeting now in your meeting invite to be taken to a page where you can choose to either join on the web or download the desktop app.. If you already have the Teams app, the meeting will open there automatically.

Windows Media Player is included with Windows 10 desktop. Note that the app no longer plays DVDs. Find Windows Media Player on your PC: Use the search box on the taskbar to search for "Windows Media Player"

如果你是团队所有者，可以将某人添加到团队中。 如果你不是团队所有者，可以提交请求，然后团队所有者可以接受或拒绝请求。. 本主题介绍如何添加已是团队组织的一部分的成员。

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Sign in using two-step verification or security info; Create app passwords in Security info (preview) Set up a phone call as your verification method

当在新设备中首次启动 Windows 10 时，设备上已安装的防病毒保护程序即是你的默认安全应用。但是，Windows 安全中心已预安装并可随时使用。

On rare occasions, you may experience issues while installing an Xbox game to your PC. Listed below are a set of recommendations that can help alleviate any issues you may run into.