I would like to add some users to be able to manage my GApps calendar. When the user is in my domain, there's no problem but when he's outside I can just set options like See all event details and See only free/busy (hide details). I need to set Make changes to events but it won't let me. Why?PS: in domain management in Calendar settings I have set sharing options like:Outside Mydomain.net - set user abilityBy default, calendars are not  shared outside mydomain.net. Select the highest level of sharing that  you want to allow for your users. Share all information, and outsiders can change calendarsThanks
Google Calendar (GApps) - can't set manage rights to outside-domain accounts
google calendar;sharing