Exchange Server 2016 CU21

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf Cumulative Update
gptkbp:appliesTo gptkb:Exchange_Server_2016
gptkbp:contains Active Directory schema updates
Exchange Management Shell updates
Mailbox server updates
Outlook on the web updates
Transport service updates
gptkbp:downloads https://www.microsoft.com/en-us/download/details.aspx?id=104003
gptkbp:endOfSupport 2025-10-14
https://www.w3.org/2000/01/rdf-schema#label Exchange Server 2016 CU21
gptkbp:includes bug fixes
security updates
gptkbp:predecessor Exchange Server 2016 CU20
gptkbp:releaseDate 2021-06-29
gptkbp:releaseYear gptkb:Microsoft
gptkbp:requires gptkb:.NET_Framework_4.8
Visual C++ 2013 Redistributable Package
gptkbp:successor Exchange Server 2016 CU22
gptkbp:supportedBy gptkb:Windows_Server_2012_R2
gptkb:Windows_Server_2016
gptkb:Windows_Server_2019
gptkbp:bfsParent gptkb:Edge_Transport_server
gptkbp:bfsLayer 7