Outlook If you want to send messages from a shared mailbox, you need to make sure the "From" field is enabled: * Start a "New Email." * Click the "Options" tab. * Click the "From" button. The "From" field will now be visible for all New Email messages going forward. You can now click the "From" button an…
Once your Admin has added you as a member of a shared mailbox, you should close and then restart Outlook. Once this is done, the shared mailbox should automatically display in your Folder pane in Outlook. You can click the arrow to the left of the mailbox name to expand the folders. If you were just recently added…