What is major difference between windows p2v and linux p2v
I believe you are referring to the difference of the process itself, all of that is well documented here:
Basically, for Linux, a helper is deployed to help on the conversion and on Windows an agent is installed into the server.
Synchronize change option in windows P2V and helper vm network option in linux P2V
Source: https://edumotivation.com/difference-between-linux-p2v-and-windows-p2v/