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

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled.

Use Microsoft Edge settings to save user name and password information and save time when signing in to websites.

In Windows 11 22H2, the default app used to host console windows has been changed to Windows Terminal. After the October 2022 update, Command Prompt, Windows PowerShell, and other console apps will appear inside an instance of Windows Terminal.

How to use the COUNTIF function in Excel to count the number of cells that meet values you set.

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.

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

Find out how to change your printer's status from "offline" to "online" in Windows.

Download Office language interface packs (LIP) By pressing submit, your feedback will be used to improve Microsoft products and services.