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  1. Go to the workflow record in the wf_workflow table.
  2. Right click in the form header, go to 'Show File Properties'
  3. Add the 'versions' related list to the form if it's not already there.
  4. Right click the version you want to revert to, click 'Revert to this Version'
How to Revert a Workflow to previous version ServiceNow?
Working Code Asked question July 19, 2023