I made a mistake! Is there an Undo option?

I made a mistake! Is there an Undo option?

No worries! ATLAS.ti allows you to undo and redo up to 100 steps of your work! In Windows, you can Undo the most recent action by pressing Control-Z. In Mac, you can Undo the most recent action by pressing Command-Z.

However, this only works within an open session. If you close and re-open ATLAS.ti, you cannot undo what you did in the last session.