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I have a 32-bit version of Windows Vista, and can I upgrade to the 64-bit version?


No. A 32-bit version of Windows can not upgrade to the 64-bit version. A 32-bit version of Windows can only perform an upgrade to another 32-bit version of Windows. Similarly, a 64-bit version of Windows can only perform an upgrade to another 64-bit version of Windows.



Updated : 2023-08-11.