SEP 14.0.1904 to SEP 14 MP2

I am having issues adding a client install package to our SEP server. I had follow these instructions and i still cant get it installed. The following links i used.

https://support.symantec.com/en_US/article.TECH122...

https://www.symantec.com/connect/forums/unable-add...

The last link I am a little confused on. it mentions that i need to get a .info file and that you can get the file from the 14.0.0 MP2 SEPM EN.exe file. How do i get that .info from that .exe file. Do i need to run the .exe file first?

Appreciate any help or tips

Thanks,

Brian