On MY Teams page you will scroll down to view “Edit Your Team Information”. This is where the Owners only can change global account features for all users.
The items that are checked are enabled (default) on all Team accounts. Owners can check or uncheck at anytime to disable or enable.
2 Step Authentication to Open files - This will enable all users to request recipients on a PUSH to go through a 2 step authentication process before opening your PUSH request link.
To Disable, Owner will need to uncheck box on MY Teams page.