Preconfigure POP/IMAP settings for Office 365 mailboxes using the Set-CASMailboxPlan cmdlet
Almost three years ago, I published a short article detailing on how one can pre-configure mailbox settings in Exchange Online. Basically, we can use the Set-MailboxPlan cmdlet to modify one of the existing plans available in a given Office 365 tenant. Unfortunately, the number of properties we could set is …