A Microsoft digital storytelling app for creating and sharing interactive reports and presentations.
Hello Christine,
Thank you for your post to the community.
I understand you would like to restore Sway to the previous version before editing .However, Sway autosaves everything, so once edits are made and saved, there’s unfortunately no built-in version history to roll back to a previous state like in Word or PowerPoint after the session ends. That means if you didn’t make a copy before editing, the original version is overwritten.
Best Regards,
James | Microsoft Community Support.