I've created a .csv file with the details of some new users that I want to add to Moodle. Under 'Site Admin / Users / Accounts' I select the Upload users" option and select my .csv file and click the upload button. The next screen has a "Select for bulk operations" list with "No", "New users", "Updated users" and "All users" as the options in the list.
What does all this mean? What does this "Select for bulk operations" option do?
When should I use it?
There is no description of this "Select for bulk operations" option in Moodledocs or anything explaining how to use it.