New
#11
The same product key works for both 32-bit and 64-bit as long as the version of the Windows 7/8/8.1/10 are the same. You had the wrong version of 64-bit downloaded.
http://answers.microsoft.com/en-us/w...8-fd7feb7d1915
Google "will product key work for both 32-bit and 64-bit windows 7" and you will receive many confirmations that the same product key will install the same version Windows 7/8/8.1/10 32-bit or 64-bit.Yes, it is valid for either 32 or 64 bit, its up to you which architecture you want to use. Please note 1 key, 1 license. You can't install 32 bit one computer and install 64 bit on another computer using the same key.