A tragic-faced Microsoft engineer has needed to reset the “Days since we last shot ourselves in the foot” counter on the firm’s HQ after a safety replace broke Microsoft Defender for Endpoint on Windows Server Core.
The subject began with patches emitted on 9 November, KB5007205 and KB5007206. The latter included the LTSC editions of Windows 10, nevertheless, as Microsoft identified, solely units with a Windows Server Core set up had been affected. Microsoft Defender for Endpoint on Windows 10 will subsequently nonetheless behave usually.
It seems that not even Microsoft’s newest and best is immune from the corporate’s lack of ability to launch patches that do not break one thing or different. KB5007205 is for Windows Server 2022 and the following preview patch emitted earlier this week, KB5007254, has the identical downside.
That mentioned, the preview patch fixes the Windows Installer downside that broke Kaspersky’s merchandise for some customers (as did KB5007266 for Server 2019. The Defender for Endpoint woes have, nevertheless, remained.
As far as how the difficulty manifests itself, Microsoft Defender for Endpoint would possibly merely fail to begin or run on affected programs (once more, simply Server, not Windows 10.) This is just not superb, because the level of the platform is to stop, detect and reply to threats.
It makes use of, in response to Microsoft, expertise constructed into its “robust cloud service.”
Unfortunate, then, that its personal high quality processes seem considerably lower than sturdy, because the increasing recognized points implies.
As but, there is no such thing as a repair for the issue nor estimated date for its arrival. Microsoft mentioned: “We are working on a resolution and will provide an update in an upcoming release,” in order that’s alright then.
The Register contacted Microsoft for extra particulars, which mentioned it had “nothing further to share at this time.” ®