Thread:Project:Support desk/MW moving, what version?

I know that when you move a site to a new hosting you want to put it on the same version. My question is should it be the same release of that version?

I'm moving my 1.18.0 and want to know if I should install 1.18.6 at the new hosting or the original 1.18.0? (plan to upgrade to 1.20 after the move)

Thanks