Give a list of Firewall exceptions for Office Online Help
Would it be possible to have a list referencing the exceptions to be made on a firewall in order to access help from Microsoft Office products (when we press F1 for example)?
For example, we do exams for our students and cut Internet access, but they must still be able to access the help of the product that they use.
Since Microsoft's position is clear and it no longer wants offline help, would it be possible to give us the opportunity to configure access online help?
A User commented
It's well documented for Office 365 (here https://docs.microsoft.com/en-us/office365/enterprise/urls-and-ip-address-ranges?redirectSourcePath=%252farticle%252fOffice-365-URLs-and -IP-address-ranges-8548a211-3fe7-47cb-abb1-355ea5aa88a2) but nothing for Office 2016 or 2019.
Note that allow support.office.com to the accepted connections doesn't work.