Windows Server 2019 articles, fixes and updates - letter O

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

• 5031361 October 10, 2023—KB5031361 (OS Build 17763.4974) Q5031361 KB5031361 November 9, 2023
• 4580390 October 20, 2020—KB4580390 (OS Build 17763.1554) Preview Q4580390 KB4580390 January 25, 2023
• 5018419 October 11, 2022—KB5018419 (OS Build 17763.3532) Q5018419 KB5018419 December 6, 2022
• 5020438 October 17, 2022—KB5020438 (OS Build 17763.3534) Out-of-band Q5020438 KB5020438 November 9, 2022
• 4577668 October 13, 2020—KB4577668 (OS Build 17763.1518) - EXPIRED Q4577668 KB4577668 September 16, 2022
• 5006672 October 12, 2021—KB5006672 (OS Build 17763.2237) Q5006672 KB5006672 July 11, 2022
• 5006744 October 19, 2021—KB5006744 (OS Build 17763.2268) Preview Q5006744 KB5006744 January 12, 2022
• 4520062 October 15, 2019—KB4520062 (OS Build 17763.832) Q4520062 KB4520062 May 10, 2021
• 4498167 Offline files are displayed as "normal" in Windows 10 and Windows Server 2019 Q4498167 KB4498167 October 24, 2020
• 4524148 October 3, 2019—KB4524148 (OS Build 17763.775) Q4524148 KB4524148 October 23, 2020
• 4519338 October 8, 2019—KB4519338 (OS Build 17763.805) Q4519338 KB4519338 October 23, 2020
• 4464330 October 9, 2018—KB4464330 (OS Build 17763.55) Q4464330 KB4464330 October 23, 2020
• 887430 Orphaned child domain controller information is not replicated to other domain controllers Q887430 KB887430 November 21, 2019