As i have already answerd your question on how to update user records through Dataloader or Workbench, same way you can insert the records. Prepare the .csv file with all the mandatory fields of information and then insert it through dataloader or workbench.
Here is the sample: https://help.salesforce.com/apex/HTViewSolution?id=000007571&language=en_US
As i have already answerd your question on how to update user records through Dataloader or Workbench, same way you can insert the records. Prepare the .csv file with all the mandatory fields of information and then insert it through dataloader or workbench.
Here is the sample:
https://help.salesforce.com/apex/HTViewSolution?id=000007571&language=en_US
Thanks,
Pratik