You export contacts from Outlook using the Outlook Import and Export Wizard. You can export contacts to a csv file or Excel.

The IFS function checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition. IFS will allow you to include up to 127 pairs of conditions (the test if something is True and the result if something is true). IFS can take the place of multiple nested IF statements.

Learn about the UNIQUE function, which returns a list of unique values in a list or range. UNIQUE is in a class of functions called dynamic arrays.

How to use the LOOKUP function in Excel to search in a single row or column and find a value from the same position in a second row or column.

Focus is a new feature in Windows 11 that helps you minimize distractions. To help you stay on track, it integrates with the Clock app with features like a focus timer and music integration.

Training: How to save and upload files and folders to OneDrive in your browser or on your desktop.

Training: Learn how to create a spreadsheet, enter data, and create a chart in Excel.

Use data validation rules to control the type of data or the values that users enter into a cell. One example of validation is a drop-down list (also called a drop-down box or drop-down menu). Watch more in this video.

Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.

Describes how to use the clean boot process to troubleshoot a problem in Windows 8.1, Windows 8, Windows 7, or Windows Vista.