Windows Server 2019 articles, fixes and updates - April 2020

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Windows Server 2019 that have been released in April 2020. The list is daily updated.

• 4557856 WS2019 task manager may display incorrect value for L2/L3 cache Q4557856 KB4557856 April 29, 2020
• 4494447 Use Group Policy to apply WinHTTP proxy settings to Windows clients Q4494447 KB4494447 April 29, 2020
• 935744 "Not enough storage is available to complete this operation" error message when you use a Windows Server domain controller to join a Windows client computer to a domain Q935744 KB935744 April 29, 2020
• 300684 Deployment and operation of Active Directory domains that are configured by using single-label DNS names Q300684 KB300684 April 29, 2020
• 179442 How to configure a firewall for Active Directory domains and trusts Q179442 KB179442 April 29, 2020
• 4557473 Applications experience "forcibly closed" TLS connection errors when connecting SQL Servers in Windows Q4557473 KB4557473 April 23, 2020
• 957006 Microsoft server software and supported virtualization environments Q957006 KB957006 April 13, 2020
• 4556018 NetBIOS and WINS don't bind to cluster IP address resources in Windows Server 2016 and later versions Q4556018 KB4556018 April 8, 2020
• 4025260 Cluster validation test on Active Directory configuration fails in a multi-site cluster scenario Q4025260 KB4025260 April 1, 2020