Microsoft says this month’s Patch Tuesday cumulative updates additionally repair a identified subject inflicting Home windows Server 2019 boot issues, freezes, and efficiency points after putting in the August 2024 safety updates.
Redmond first confirmed this identified subject on August 21, following widespread studies from Home windows admins that their servers have been experiencing efficiency points and changing into unusable after putting in the KB5041578 replace.
On the time, the corporate admitted that Home windows Server 2019 units have been experiencing system slowdowns, unresponsiveness, and excessive CPU utilization (notably evident with Cryptographic Providers), particularly when operating antivirus software program that performs scans in opposition to the ‘% systemrootpercentsystem32catroot2’ folder for Home windows updates, as a result of an error with catalog enumeration.
It additionally added that it is unlikely that these utilizing Dwelling or Professional Home windows editions will expertise this identified subject as a result of the triggering situation is extra frequent in enterprise environments.
Whereas Microsoft did not identify the software program inflicting these points, affected admins have linked them to the Antimalware Service Executable service (the Home windows Defender background course of).
Recognized subject mounted, Recognized Problem Rollback group coverage additionally out there
“This issue was resolved by Windows updates released September 10, 2024 (KB5043050), and later,” the corporate revealed at this time in an replace to the Home windows launch well being web page.
“We recommend you install the latest security update for your device as it contains important improvements and issue resolutions, including this one.”
Admins who cannot deploy the KB5043050 cumulative replace to repair this identified subject can set up and arrange the Home windows 10 1809 and Home windows Server 2019 KB5041578 240816_21501 Recognized Problem Rollback Group Coverage.
To deploy the Recognized Problem Rollback on impacted servers, go to the Native Laptop Coverage or the Area coverage on the area controller utilizing the Group Coverage Editor to decide on the Home windows model you need to goal. Subsequent, restart the impacted system(s) to use the group coverage setting.
You’ll find additional data on deploying and configuring KIR Group Insurance policies on Microsoft’s help web site.
