Windows 10 going forward will only offer a 64-bit version. It means you need to have 64-bit hardware to install a 64-bit OS. However, there are many computers still running on Windows 10 32-bit OS, ...

Windows 10 can run on both 32-bit and 64-bit processor architectures. If you have a computer with a 32-bit setup, you can upgrade to the 64-bit version without acquiring a new license. The only caveat ...

Q: I want to play the game “Far Cry 4.” Unfortunately, that game requires a 64-bit operating system. My machine has been running the 32-bit edition of Vista with very little trouble for some time and ...

Last month we discussed the finer points of 32-bit vs. 64-bit operating systems, explaining the benefits of one over the other. With that in mind, we're curious: Which do you actually use on your main ...

Microsoft now offers a public preview of its 64-bit operating system for computers based on Advanced Micro Devices' Athlon 64 and Opteron processors. The program is designed to offer an early look at ...