get back up from updates

Hello

I realy like norton internet security it's perfect but i have problem whit norton updates.

I want to change my windows but how can i get back up from my updates because in Iran as u know we dont have good internet it's very very slow 40Kbps and if i want to download norton ups it goes around 10 hours  !!!!

 please.......please.......please  HELP ME

 

                                  JUST NoRtOn