Enabling History

By default most notebooks do not have history enabled, this means that notes can easily be lost, especially when moving between classes.  

To enable note history

Step 1 - Open the notebook in OneNote for Windows 10

Step 2 - Click on View

Step 3 - Click on the small drop down arrow next to deleted notes

Step 4 - Make sure Disable history for this workbook is unchecked

You can also click on Deleted Notes to view any notes that have been deleted.

This process can also be done online or with the older version of OneNote but the steps may vary slightly.