What others did was they downloaded Windows ISO installed it in their PC then used the product key that came with the Windows 10 Spanish version and it worked. But I would suggest just taking it back and replace it with the English version which i'm sure they will replace it.
What others did was they downloaded Windows ISO installed it in their PC then used the product key that came with the Windows 10 Spanish version and it worked. But I would suggest just taking it back and replace it with the English version which i'm sure they will replace it.