In Smartview, click the Update Redaction button in the lower left corner, make your new selections, before clicking 'Confirm redaction'. Click here for more information.
From bulk redaction, click the Update Redaction button at the top of the page to unlock the options so you can make your new redaction selections. Click Confirm redaction at the top of the page to confirm and re-run the bulk redaction. Click here for more on Folder Redaction.