Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

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。

Go to Settings > Apps > Apps & features to change whether you're shown app recommendations when trying to install apps from outside the Store.

An overview of location permissions and your privacy in the Microsoft Edge web browser.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Use OneDrive as a cloud backup to share your files and folders with others. Learn how to control permissions, allow editing, or set expiration dates.

As you browse the web, you'll see an icon in the address bar that indicates the security of the connection to the site you're visiting. This icon helps you determine if you can safely send and receive information from the site.

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

Install Office 2007. Insert your Office 2007 CD into the drive. If the setup wizard doesn’t start automatically, navigate to the CD drive and click SETUP.EXE.

When you use InPrivate tabs or windows, your browsing data isn't saved on your PC once you're done.