As it seems, currently Outlook Web Add-ins do not support context menus (e.g. the menu which appears when the user right clicks on an appointment). However, native Add-ins seem to support this (Ther...
RossJohnson
Microsoft
MicrosoftA long time since we raised this and the rest of the new Outlook is coming along, but will still be blocked while one click OneNote integration is missing.
Can we get an ETA?