A CSV (comma-separated values) file is a text file in which information is separated by commas. CSV files are most commonly encountered in spreadsheets and databases. You can use a CSV file to ...

A shared Microsoft 365 Lists list is more valuable if you can use it to update source data in Microsoft Excel.

Microsoft Excel’s mobile app lets you to take a picture of a table and paste the data directly into your spreadsheet. Here's how to use it.