This is a simple issue...Exchange mailbox over 50GB of data?
I have a client, an attorney, that keeps every bit of email and refuses to believe that 50GB is the max size for his O365 mailbox. He's looking for a solution whereas he can basically keep all email, always. I'm fairly confident I can't make his mailbox bigger than 50GB, so with that in mind, what other options are there for this user? He wants the ability to search/retrieve any email without looking in multiple spots.