Learn how to use InPrivate browsing in Microsoft Edge if you don't want your browsing data saved on your PC.

If you don't recognize a charge on your account, go to the Manage your payments page of your Microsoft account dashboard and select "Investigate". Learn more.

了解如何在 Microsoft Edge 中查看和删除浏览历史记录以及其他历史记录。

Get started with basic tasks in Excel such as opening a workbook, entering and formatting data, calculating data, and trying some quick analysis features..

Saiba como criar mídia de instalação para instalar ou reinstalar o Windows 7, o Windows 8.1 ou o Windows 10.

在要’投影到的电脑上，通过在任务栏上的搜索框中输入 “无线显示” 器，然后在结果列表中选择 “无线显示”来启动无线显示 应用。 注意: 无线显示应用在运行 Windows 11 版本 22H2 及更高版本的设备上可用。

Try these troubleshooting steps if Microsoft Store does not launch in Windows 10.

Learn how to use your voice to create and edit documents in Word with the Dictate feature. Find out how to enable, customize, and troubleshoot Dictation.

If you cannot open your Outlook data file or suspect that the file is damaged, use the Inbox Repair tool (scanpst.exe) to repair errors in the file.

Learn how to use drag and drop to transfer content between your Android device and PC.