I am interested int his as well if there is any management that can be applied on a computer or user basis.
See: https://jamfnation.jamfsoftware.com/discussion.html?id=8789#respond
I think on v9 I'll be having a script based off of one of those running @ login.
@bentoms Seems Apple responded to an escalation re this, warning that if you try to manage this, user loses the ability to manage. Wow, really, Apple?!
Yea been having fun with this.
Going to run a python script via a launchAgent @ login that sets the SharePoint plugin to always allow.
Next month we'll be rolling out a new intranet/portal based on SharePoint.. So having multiple prompts to trust when opening your browser (as it'll set to homepage &... Is on a SharePoint farm with multiple sources/URL's making up the content).
I'll blog it when comfortable a little more with python.