Use Outlook in the new Microsoft Edge. In Microsoft Edge, sign in to your Outlook on the web or Outlook.com account.

Need help setting up an Xbox account or signing in to Xbox on your console, PC, or mobile device? This solution will help you sign in or create a new account.

了解如何在电脑上安装 Office 2013 或 Office for Mac 2011。

Learn how you can manage cookies and site data you've temporarily allowed in Microsoft Edge.

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Learn how to restore files that have been permanently deleted and are no longer in the recycle bin on Windows 10.

Use the XLOOKUP function when you need to find things in a table or a range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With XLOOKUP, you can look in one column for a search term, and return a result from the same row in another column, regardless of which side the return column is on.

Learn how to open, navigate, and troubleshoot File Explorer in Windows, with answers to common questions and support assistance.

If your camera is unable to capture the QR code, you can manually add your account information to the Microsoft Authenticator app for two-factor verification.

How to sign in to Microsoft Teams with modern authentication. How to sign in to Microsoft Teams is you are having trouble.