You’ll create either the 64-bit or 32-bit version of Windows 10 that’s appropriate for your CPU. When burning a DVD from an ISO file, if you are told the disc image file is too large you will need to use Dual Layer (DL) DVD Media.Ĭheck these things on the PC on which you want to install Windows 10:.We recommend using a blank USB or blank DVD, because any content on it will be deleted. Sufficient available data storage for the download, on a computer, USB or external drive.Ī blank USB flash drive with at least 5 GB of space or blank DVD (and DVD burner) if you want to create media.An internet connection (internet service provider fees may apply).