Revision history allows you to preview past versions of the post and revert to an earlier version.
- While editing, click the ... button in the top-right corner of the page and click Revision history.
- A reverse chronological list of changes to your draft will be available. Click on any of those saved versions to view that version.
- Click Restore this revision to revert back to this version of the document or cancel.
Note: Revision history is not supported on mobile apps.