Nov 19 2018
I'm working on a project to extend the appointment form of Outlook 365.
My first idea was to build an Add-In.
But with this I have the issue that I can't pin the side pane on all Outlook 365 on Windows and Mac.
Is there I way to pin the pane that I'm not aware of?
Or is there another way to add fields to the appointment form and use them in the add-in?
Thanks a lot for answers in advance.