GENUINE WINDOWS 10 PRO PROFESSIONAL 32/64 BIT LICENSE KEY 1 USER 100% Genuine Fast Digital Delivery Full Support NO DVD SUPPLIED You guaranteed to receive your key.Each licence key is only for ONE computer and can be reused on the SAME PC.2 keys per customer, if you buy more than this, your order will be canceled.Keys can be used globally on any Windows 10 Pro language version.This is an activation key which means you can ONLY do a fresh Window 10 Pro installation. The product key can only be used with a fresh Windows 10 professional installationUpgrade from win7, 8 and other editions of Windows systems are not supported. How to useThe key must only be used with a fresh install of Windows 10 pro this is not a upgrade from home to pro and only works as a new install Languages:Arabic, Cantonese, Dutch, English, Estonian, French, German, Greek, Hebrew, Hindi, Italian, Japanese, Korean, Lithuanian, Mandarin, Multilingual, Portuguese, Russian, Spanish, Swedish