I have a few clients on their own Office365 plans and they like to have all their calendars shared between eachother. They are very not tech savvy which leaves me to having to always login to each email account and send out shares and then accept them.
Is it possible to use powershell in Office365 and if so can you use it to mass share and accept calendar invites?
None of these clients are domain based nor do we run any exchange servers.