Exchange Server 2019 articles, fixes and updates - letter D

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Exchange Server 2019 starts with letter D that have been released. The list is daily updated.

• 4509408 Description of the security update for Microsoft Exchange Server 2019: July 9, 2019 Q4509408 KB4509408 July 9, 2019
• 4503027 Description of the security update for Microsoft Exchange Server 2019 and 2016: June 11, 2019 Q4503027 KB4503027 June 11, 2019
• 4487563 Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: April 9, 2019 Q4487563 KB4487563 April 9, 2019
• 4488268 Disable the irrelevant Query logs that're created in Exchange Server 2019 and 2016 Q4488268 KB4488268 February 12, 2019
• 4488262 Delivery Reports exception when tracking a meeting request that's sent with a room resource in Exchange Server 2019 and 2016 Q4488262 KB4488262 February 12, 2019
• 4471389 Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: January 8, 2019 Q4471389 KB4471389 January 14, 2019