No Product Key included with this DVD. You can upgrade from genuine 64 bit Windows 7 / 8/ 8.1 with this DVD. Otherwise you can enter your Windows 10 Retail Key or if computer originally came with Windows 10 64 bit then it will have built-in key. DVD will look as pictured, produced by Western New York Computer. If you receive a DVD different from picture, please report the seller to Amazon.
Upgrade Any Genuine 64-bit Windows 7 or 8 or 8.1 to Windows 10
Install Windows 10 Home or Pro 64 Bit. Brand DVD Exactly as Pictured, Otherwise Please Report Seller
Can Install, Load Recovery or Simply Upgrade, Includes Tools to Erase Hard Drive
Tool to make OS backup of Windows 7/8 with this DVD before upgrade, can restore/downgrade later
Save Important Files with Built-In File Explorer even Windows failed to boot