Finished publishing a new draft only to find it wasn't ready to go out? Use rollback to quickly revert your template to the draft that was published before.
The rollback icon becomes available in the visual editor on any template with a previously published draft. Head over to the drafts list for the template, or click the rollback icon in the visual editor to find the draft to republish.
Within a template's drafts list the last published draft will have an Approved tag. Hover over the approved draft and select the rollback icon to promote it back to the published draft.
Rollback is only available for the approved draft, which is the last draft published. All your previously published drafts are still available though, you can submit an older draft and take it through the approval process to publish it again.
It will become the newly approved draft so you can quickly promote it back to published with rollback if needed.
The rolled back draft is now the approved draft in the drafts list. To make changes to the approved draft duplicate it, make the changes to the duplicated draft and submit it for approval to publish it.