Only Macs from 2012 onwards are supported in Bootcamp. If you google you will find Evans of possibly installing on older machines.
A more relabel and safer means is to install Parallels and run W10 as a virtual machine.
AMD Radeon Adrenalin release date, new features, compatible graphics cards
Inside the iMac Pro - Apple's most powerful Mac yet
iMac Pro release date, UK price & specs
Comment nettoyer Windows et optimiser son PC gratuitement ?