Microsoft releases emergency patches to fix Kerberos authentication issues on multiple versions of Windows

It is just a few days since Microsoft acknowledged problems with Kerberos authentication. Affecting Windows Servers with the Domain Controller role, the issues mean that domain user sign in could fail, Remote Desktop connection could fail to connect, and more. Now the company has released a series of emergency updates to resolve the issues. A total of six out-of-band updates are available (KB5021652, KB5021653, KB5021654, KB5021655, KB5021656 and KB5021657), and they must be manually installed. See also: Microsoft acknowledges Kerberos authentication issues caused by November updates Microsoft releases KB5019157 update for Windows 11 21H2 to fix Start menu issues and… [Continue Reading]