If your version of Windows is 64-bit, you're able to install both 32-bit and 64-bit software programs, so there are two different "Program Files" folders on your computer.

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.

One of the items will be called System Type and will contain the information as to whether or not you are using a 32-bit or 64-bit version of Windows.

With the upcoming release of Windows 7, the question is raised again on whether you should install the 32-bit version (x86) of the operating system or move up to 64-bit (x64). This is something ...

There have also been cases where users have tried to install a 32-bit program that worked on some Windows 10 machines but failed to install on other Windows 10 machines, or on all Windows 11, and ...

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.