Ability to change Mailbox Calendar permissions in Admin Center
Ability to change Mailbox Calendar permissions (default and individual) in Admin Center, without using PowerShell.
Margaret Auld-Louie commented
Having to do permissions thru PowerShell is too difficult for a support tech so I had to set up security groups in AD that are assigned the permissions and then the techs add people to the security groups. It would be nice to just be able to assign permissions in the Admin Center GUI, so it would be easy enough for any support tech to do.