I know this is Windows 8.1 forum, but I cant find a Windows 8 forum. I have 5 license key packs for Windows 8 Pro with a free upgrade to windows 8.1 pro. Can some one please tell me where I can download a Windows 8.0 Pro ISO? I also need to install the ISO from a USB drive. The laptops I am working with don't have DVD drives. I know this is a weird setup but I have been given the task to upgrade these to 8.1 Pro.
Thanks in ad