Email sent through Pickup folder displays admin version

Symptoms

When you send an email message by using a Pickup or Replay folder, the message header contains the Admin Display Version build number of the installed Cumulative Update (CU) instead of the Security Update (SU) build number.

Resolution

To fix this issue, install the following security update:

• Description of the security update for Microsoft Exchange Server 2019 and 2016: November 12, 2024 (KB5044062)