How to quicly select all Subpages in OneNote

If you have a lot of subpage in an OneNote main page, there are 2 ways to select all its subpages.

• Way 1: Collapse subpages, and select the main page to select all subpages.
• Way 2: Double click on main page to select all subpages.

Double Click on Main Page
OneNote provide 3 level page, you can make 2 level subpage.
Double click on main page to select all subpages.

Select All Subpages
Double click on main page, OneNote will select this main page and its all subpages.