Microsoft has recently refreshed its media for Windows 10 and it has grown beyond the 4.7GB limit of a normal DVD. If you are using the Media Creation Tool to burn it to a 4.7GB DVD, you may receive an error - The disc image file is too large and will not fit on the recordable disc.

Microsoft has said that you should now use a USB or you can purchase and burn a Dual-Layer DVD which has the 8.5GB.