Exchange Server 2016 articles, fixes and updates - August 2021

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Exchange Server 2016 that have been released in August 2021. The list is daily updated.

• 5004779 Description of the security update for Microsoft Exchange Server 2016: July 13, 2021 (KB5004779) Q5004779 KB5004779 August 31, 2021
• 5005738 Custom attribute changes through EAC are not saved in Exchange 2019 and 2016 Q5005738 KB5005738 August 11, 2021