When you enable in-place archiving for a user’s mailbox in O365, which of the following will happen for the user’s mailbox?
A. When the user’s mailbox exceeds the maximum mailbox size by 50%, Outlook will prompt the user to move email to the archive mailbox.
B. When the user’s mailbox exceeds the maximum mailbox size by 20%, Outlook will prompt the user to move email to the archive mailbox.
C. All email older than 2 years will be immediately moved to the archive mailbox.
D. All email older than 3 years will be immediately moved to the archive mailbox.
