I was in the TOC file when I 'unchecked' it. How do I uncheck it for the entire book?
Well, not knowing if it's enabled on purpose or not, let's play it safe as we test this;
- Save and close all files in the book window
- In the book window > View > Track Text Edits > Preview Final
- Update the book
If the feature is on, we should be safe and assume it is enabled on purpose, and you should review each chapter, accepting or rejecting changes. By setting the view to Preview Final, the edits are still being tracked but they should no longer being showing.
I'm about to step back into class, and perhaps someone else can pick up this thread. If the issue isn't Track Text Edits, the next thing I'd explore are the conditional text settings.