Hello there, I tried searching for this update and was unable to find it in the catalogue. Some updates not yet published in the Windows Update Catalog because it's only available for Insider Windows this time or these updates are only available for specific/supported devices. I think the only way to get these updates is through Automatic Windows updates. Similar discussion here https://answers.microsoft.com/en-us/windows/forum/all/why-are-some-recent-updates-kbs-not-found-in/0bf8c1fd-d446-420e-be51-484bfbabaa2d#:~:text=Some%20updates%20not%20yet%20published,available%20for%20specific%2Fsupported%20devices. Hope this resolves your Query !! --If the reply is helpful, please Upvote and Accept it as an answer--
Can't find KB4530689 on window update catalog
Boonyarit Sooktanarak
10
Reputation points
My window server 2016 face the samesite error. December 10, 2019—KB4530689 (OS Build 14393.3384) - Microsoft Support I want to download KB4530689 for resolve it. I search KB4530689 in Microsoft Update Catalog but not found.