I have been tasked with a review of all our Shared Mailboxes in my companies Tenant. We have around 550 to be looked at. What I need to know is the last date an email was received into the Shared Mailbox and the last time a mail was sent from it.
Anyone do anything similar?
Is there anyway for Power Automate to work with a csv file with the details of every shared mailbox, then one by one fetch the date of the last email received and sent?
