There are a lot of PC users out there running 64-bit Windows instead of 32-bit, but who either don’t realize it or just haven’t bothered installing the 64-bit versions of their favorite programs.

In this guide, we'll show you the proper steps to upgrade from the 32-bit to the 64-bit version of Windows 10 without purchasing a new license.

While 32-bit programs can run easily on 64-bit PCs, vice-versa is not possible. So upgrading opens up access to applications which only work on 64-bit.

The 64-bit version of Windows has certain advantages. While the 32-bit version is limited to 4GB of RAM–and can’t really make use of all that–the 64-bit version can address up to 8TB.

When Windows is installed on your computer it can be installed as a 32-bit version or a 64-bit version. For most people, whether they use a 32-bit or a 64-bit version of Windows does not make a ...

If you want to know if an installed software or program is 32-bit or 64-bit, then 1 of these 4 tricks will tell you if it is a 32-bit or 64-bit app.

Office 365 is installed as a 32-bit program on your Windows PC by default. Microsoft recommends the 32-bit version, even on 64-bit systems, to avoid compatibility issues with third-party add-ons.

64-bit computing is replacing 32-bit, mainly because 64-bit enables faster hardware and software. Here's the rundown on the ongoing 32-bit vs. 64-bit debate.