I am getting ready to migrate to windows 10. First, I created a windows 10 virtual environment. I used NTLITE and integrated the following updates into win10 1909, due to the limitations of integrating updates in a windos 7 host environment. See attached preset. I then created a ISO with the integrated updates. From their I went into my normal environment and applied the 2nd preset. Everything went well with no errors. I installed the modified ISO into a virtual environment. I was checking for updates in the virtual environment and 4524570 needed to be reinstalled. This update resets the windows components and cortana, etc reappear. Please check into this.