If Scroll Lock is on, your cursor moves between columns and rows, not cells. Here's how to turn off Scroll Lock.

Turn on Focused Inbox, and move items between Focused and Other folders, Includes instructions for new Outlook, classic Outlook, and the web versions of Outlook.

Use the Windows Settings app to change your default browser.

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.

If you already have an account signed in to OneDrive and you want to add or remove another account, you’ll do that in OneDrive Settings.

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

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

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

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。