Replaced the x86 cab links and info with the correct ones!!! https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-334#post-1477265
Install CAB FILES FOR %%I IN ("*.CAB") DO Dism /online /Add-Package /Quiet /Norestart /PackagePath:"%%I" Install MSP/MSU/MSI/EXE FILES FOR %%I IN ("*.MSP" "*.MSU" "*.MSI" "*.EXE") DO %%I /quiet /norestart
https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-334#post-1477265 Added @s1ave77 his post with info on how to properly integrate/install the CU manually: https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-334#post-1477287 Or use @abbodi1406 his W10UI script: https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-105#post-1216064
I was able to install the cab with your method but using the w10ui I was getting update was already installed.