can anyone point me in the right direction for x 2 powershell commands that will acheive the following.
1) Limit the amount of recipients a student can send an email to as 5
2) Set the address books that students in year 9 can only see the year 9 address list and not everyone else including staff. I am happy for them to send staff email but only if they know the email address by being given it etc.
Anyone any ideas?