Hello,
Yesterday I began using some gpo settings to see what the result where.
I think I am encountering a couple of bugs here, the browser says "Managed by your organisation" on the bottom of the ... menu. Issues:
* That is in English, my Edge GUI is set to dutch.
* In pictures on the net there is also the domain name mentioned. In my case not, why?
* Clicking on "Managed by your organisation" on the bottom of ... results in page "edge://management/" but that reads... "
Microsoft Edge wordt niet beheerd door uw organisatie"
That's _not_... 
And also, no domain name.
Something is wrong here, possibly with the language packs.
25-10-2019:
I changed the language to English and the message changed to "Microsoft Edge is managed by your organisation". So there is a translation error in de Dutch language pack,
The missing domain name is also an issue,
Regards, Henno