missing updates on MS Update Catalog

Question

Hello,

It seems like some Windows 2016 server 1607 cumulative updates are missing from the update catalog site. I am looking for Sep 2020 (KB4577015) but cannot find it. I can see June 2020 and November 2020 but July, August and Sept are not there. Maybe I need to search in a different way? Please advise.

Thanks

Answer 1

Hi @tato386 ,

Looks like the KB4577015 update does indeed not exist in the Microsoft Update Catalog, if you require the update you can contact Microsoft support over here:
https://support.microsoft.com/en-us/topic/global-customer-service-phone-numbers-c0389ade-5640-e588-8b0e-28de8afeb3f2

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Best regards,
Leon