This article will walk you through changing the default settings for our PDF Reader. The three settings are Open Web PDFs, Enable Classroom Integration, and Open Classroom PDFs Directly.
*Enable Classroom Integration will prompt users to allow permissions to Classroom when they first open a PDF with the Texthelp PDF Reader*
*Pushing these settings out will only affect users who haven't made any changes to the options*
Login to the Google Admin Console with your G Suite for Education domain administrator account.
Select Devices from the main console.
Select Chrome management from the menu under Device Settings
In Chrome Management select Apps & extensions
Navigate to the appropriate OU and locate and select Texthelp PDF Reader.
On the right side of that page you will be able to add a policy for that extension.
Paste the following text in that location. For any setting you would like turned off, change “true” to “false”.
It should look like this