The Microsoft Mouse and Keyboard Center is an app that helps you make the most out of your Microsoft keyboard and mouse. Mouse and Keyboard Center helps you personalize and customize how you work on your PC.

Learn how to view your PC information on Windows with Microsoft Support's step-by-step guide.

By signing in with a Microsoft account, the new MSN allows you to personalize your experience on MSN.

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.

Discover how to effectively utilize your computer keyboard and master various keyboard shortcuts for efficient computing.

Training: Watch this video to learn how to switch your Outlook calendar view between day, week, or month views, change the week displayed, and see different shared calendars.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs.

On your home router. Try these things first to help you fix or narrow down the connection problem. Check the Ethernet cable and connection.Make sure the Ethernet cable is securely plugged into the Ethernet port on both your router and Windows 11 PC.

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.