Access, download, or run the Surface app and the Surface Diagnostic Toolkit to help find and solve Surface problems.

First, set up your microphone, then use Windows Speech Recognition to train 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.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Then, create REG_SZ values in this key for each form you wish to allow scripts to run. In the above example, you would create a REG_SZ value named “IPM.Note.Custom” with empty data. When designing a form, Run This Form will run a form using the message class of the base form. So if you started designing an IPM.Note form and want to Run This Form, you will need to have IPM.Note registered.

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

To change your profile picture in Microsoft Teams, click your existing profile picture and select the camera icon.

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。

Troubleshoots and fixes common issues with security and malware prevention in Windows.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.