You can bulk reset tokens (both soft tokens and hardware tokens). To reset tokens, they must be assigned and in either an Active or Inactive state. Tokens in an Activating state cannot be reset.
The header row in your CSV file contains only one column with SerialNumber as the value.
The following is a sample CSV file to help you get started:
SerialNumber
12345-67891
23456-78912
Download a sample file: BulkResetTokens.csv