Italy language version and English language version are different versions. So we cannot install Office 2010 Home And Student English with Italy product key.
TechNet Community Support
Sorry I was talking about activating not installing but I guess they're the same thing in a way as you have to enter the product key early in the installation process.
The wording on the Office 2013 product key available in the UK states: "For purchase and activation in Western and Central Europe..." which made me wonder if you could.
Microsoft is conducting an online survey to understand your opinion of the Technet Web site. If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.
Would you like to participate?