When importing a .txt or .csv file, that’s exactly what you should do. If the source file delimits the data correctly, Excel will make quick work of setting up the data in .xlsx format.

Before you can import Excel data into Outlook using Microsoft 365, you must save that data to comma-separated (delimited) format or .csv. SEE: How to Quickly Import a .txt or .csv File Into ...

CSV files create columns of data from a variety of sources, such as address books and GPS location lists, and VLOOKUP enables your business to analyze these sources. Click "Data" in the Excel menu ...

Learn how to import or export data from a Text file to convert a Text (.txt or .csv) file into an Excel (.xlsx) spreadsheet easily using this procedure.