"Error 79 - Inappropriate File Type or Format" While Opening User Export CSV File

Overview

This article explains how to address the below error while exporting users in .csv format using the import/export extension on a Mac machine:

Error 79 - Inappropriate File Type or Format" when trying to open their user export file "file_name.csv.gz.

Applies To

  • User Export File
  • Macintosh

Cause

The default archive app in OS X is unable to process this file.

Solution

The below workarounds are recommended:

  • Right-click the file navigate to Open with… and select Console the file should open up.
  • Unzip the file in the terminal using ‘gunzip’:
    • gunzip -v file_name.csv.gz