Windows 10: Buying windows 10 home 64 Japanese version DSP edition

Good day! I have too questions.Product: Windows 10 Home 64-bit Japanese Version DSP Edition DVD Product Key Included Full Pack ProductIf I will buy this, it's possible to use not Japanese, but English language?Now I'm not in a Japan, and even don't know Japanese language. But If my friend will get this disk with Windows in Japan and just will tell me serial code of windows of course he will not use it only will tell license code to me. And I will just download Windows 10 home 64bit from official website of Microsoft, can I use this license code?

:)

 

Which version of Windows 10 is compatible with Japanese software?

Hi, I have been using the Japanese version of Windows 7 Professional 64-bit on my laptop for many years. Some of the software are Japanese version and some are English version. Now, I moved to North America and plan to build a new computer. If I buy the
English version of Windows 10 here, can I still use my Japanese software in the English version of the OS? Alternatively, is it better to buy the Japanese version of Windows 10 instead?

 

To Buy Windows 7 Professional x64 Edition

So, I searched in Amazon.in as you suggested and I got a listing which describes as

"Microsoft Windows 7 Professional x64 SP1 EN 1PK DSP OEI DVD"

Can I buy this one?

 

Japanese software compatibility under the English version


Hello, I am considering to buy a Surface Pro 4. If I buy the English version of the machine and add the Japanese language pack, can I run the Japanese version of software? Will that be fully compatible? Some of the filenames are in Japanese. Same question but in the case of buying a Windows 10 installation disk and install it on a Mac running bootcamp.

What are the differences between English version of Windows 10 + Japanese language pack vs. Japanese version of Windows 10 ?