Exchange Server 5.5 articles, fixes and updates - Year 2019
This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Exchange Server 5.5 that have been released in Year 2019. The list is daily updated.
- 320027 Cannot send or receive e-mail messages behind a Cisco PIX or Cisco ASA firewall Q320027 KB320027 September 27, 2019
- 907434 The "Send As" right is removed from a user object after you configure the "Send As" right in the Active Directory Users and Computers snap-in in Exchange Server Q907434 KB907434 April 10, 2019