Will MAC address change if i copy the VM from Esxi 6 to 6.5?

Hi All,

I have to copy a Vm from Esxi 6.0 Server 1 Datastore to Esxi 6.5 Server 2 Datastore. Currently the MAC is autoassigned.

Will this procedure change the MAC address of the VM? If yes, then can i change it back to Original MAC by Editing VMX file?

Thanks

Vishal