What version do i need?

[Carl81]

Ive just creating windows 10 media on my usb so that i can re install windows 10 . Went to the official Microsoft page. It didnt give me an option to choose which version of windows i wanted. So once its downloaded which key do i need to purchase?
Can it be the pro version?

thanks

 

[Carl81]

The windows 10 installer is for all versions, you can actually choose the edition you want to install if you don't put a key in.

Thanks for the reply . As it happens my old win 7 key worked