Where can I find the list of fixes in a KB/CU?

Question

How can I view the list of fixes / security updates that is part of a KB/CU?

Answer 1

As an example here you can see the Improvements and fixes and any Known issues in update
https://support.microsoft.com/en-us/topic/march-18-2021-kb5001638-os-build-17763-1823-out-of-band-ef7c735f-b6f6-4249-b5a6-0d11a3239b32

and more info can be found here.
https://learn.microsoft.com/en-us/windows/release-health/status-windows-10-1809-and-windows-server-2019

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Answer 2

In general, you could refer to Windows Update history website for the updates/KB list of your Windows version, this website also show the known issue and SSU information.
https://support.microsoft.com/en-us/topic/windows-10-update-history-7dd3071a-3906-fa2c-c342-f7f86728a6e3

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Answer 3

Any progress or updates?

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