UPDATE 9/14: KB5005565 Windows 10 2004 19041.1237, 20H2 19042.1237, 21H1 19043.1237
Insider: The KB5003791 Enablement Package allows you to go from 2004, 20H1, or 21H1 to 19044 (v21H2).
How to Install a CAB File in Windows 10
fas...
UPDATE 7/6: KB5004945 Windows 10 2004 19041.1083, 20H2 19042.1083, 21H1 19043.1083
The KB4562830 Enablement Package allows you to go from build 19041 (v2004) to 19042 (v20H2).
The KB5000736 Enablement Package allows you to go from build...
UPDATE 6/8: KB5003637 Windows 10 2004 19041.1052, 20H2 19042.1052, 21H1 19043.1052
The KB4562830 Enablement Package allows you to go from build 19041 (v2004) to 19042 (v20H2).
The KB5000736 Enablement Package allows you to go from build...
UPDATE 5/25: KB5003214 Windows 10 2004 19041.1023, 20H2 19042.1023, 21H1 19043.1023
The KB4562830 Enablement Package allows you to go from build 19041 (v2004) to 19042 (v20H2).
The KB5000736 Enablement Package allows you to go from build...
Source: https://support.microsoft.com/en-us/help/4586819
See also:
KB4594443 CU Windows 10 v1903 build 18362.1199 and v1909 18363.1199
https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-10-update-servicing-cadence/ba-p/222376...