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kb5009557
About this tag
KB5009557 is a Windows Server 2019 update from January 2022 that has been reported to cause critical issues, particularly on servers using Hyper-V. Problems include server reboots in a loop and other failures. Administrators have expressed concerns about this update being installed automatically and are seeking ways to prevent restart and completion of the installation to avoid disruptions.
Hi there,
So I'm new in this topic and I'm going give it a try since I've got some serious problems about the last update for Windows Server in January 2022.
There are last updates availabled :
Windows Server 2012 R2 : KB5009624
Windows Server 2019 : KB5009557
These update are fatals for...
customer issues
dc loop
fix
hotfix
hyper-v
installation
january update
kb5009557
kb5009624
microsoft
pending reboot
reboot issues
server issues
server maintenance
troubleshooting
uninstall kb
update
virtual machine
windows server