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Q. How do I recover previous version of a document in OneNote?

A. You may recover the previous version of document through this steps: https://support.office.com/en-us/article/Recover-a-previous-version-of-a-document-ff1e86fd-44c4-4a84-a1ce-bcaa17d1c127?ui=en-US&rs=en-US&ad=US these steps.  

Q. Can I work offline?
A. Yes. Just make sure that you sync your notebook with OneDrive first. It will automatically sync your work as long as you are back online.

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For more FAQs about OneNote Class Notebook, check out this link: https://support.office.com/en-US/article/Frequently-Asked-Questions-about-the-OneNote-Class-Notebook-app-9183c502-9374-42a7-8d59-3a17c377077d

Helpful links

1. Creating Flipped classroom using OneNote
2. Getting started with OneNote Class Notebook
3. User guide for OneNote Class Notebook

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