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.

• 4580390 October 20, 2020—KB4580390 (OS Build 17763.1554) Preview Q4580390 KB4580390 November 11, 2020
• 4577668 October 13, 2020—KB4577668 (OS Build 17763.1518) Q4577668 KB4577668 October 23, 2020
• 4524148 October 3, 2019—KB4524148 (OS Build 17763.775) Q4524148 KB4524148 January 23, 2020
• 4520062 October 15, 2019—KB4520062 (OS Build 17763.832) Q4520062 KB4520062 January 23, 2020
• 4519338 October 8, 2019—KB4519338 (OS Build 17763.805) Q4519338 KB4519338 January 23, 2020
• 887430 Orphaned child domain controller information is not replicated to other domain controllers Q887430 KB887430 November 21, 2019
• 4498167 Offline files are displayed as "normal" in Windows 10 and Windows Server 2019 Q4498167 KB4498167 October 9, 2019
• 4464330 October 9, 2018—KB4464330 (OS Build 17763.55) Q4464330 KB4464330 March 11, 2019