I am using Office365 with Mail, Contacts, Calendar, Reminder, Notes (i.e. no Outlook).
Why do I get e-mail addresses added to Contacts?
These addresses are of people I do have in Contacts already. Why do they keep coming back as e-mail adders only (email@example.com) without name or anything else?
I have deleted all entries from "Previous Recipients" and deleted the unsolicited entries. It did not help.
Is this an Office365 "feature"?
After checking with another account I have on same computer, this seems to be an Office365 "feature." How do I turn it off? I do not see an option in Outlook (web or desktop versions) to stop arbitrary collection and addition of e-mail addresses.