You’ve probably seen the option to download a piece ofsoftwareas a 32-bit version or a 64-bit version.
The difference does, in fact, matter because the two were programmed for separate systems.
What Do They Mean?

Seewhat Microsoft has to say about the memory limitsfor different versions of Windows.
These processors are also fully compatible with 32-bit operating systems.
Of the editions ofWindows XP, onlyProfessionalis available in 64-bit.

All editions of Windows, from XP up to 10, are available in 32-bit.
Every Mac operating system since v10.8 (Mountain Lion) has been 64-bit.
Like Windows, Linux can be 32-bit or 64-bit.

you’re free to see which you’re running with thelscpucommand.
Not Sure if the Copy of Windows on Your PC Is 32-Bit or 64-Bit?
Another simple method is to check the Program Files folder; there’s more information on that below.
You might get a response likeAMD64to indicate that you have a x64 based system, orx86for 32-bit.
However, it won’t run at all if you’re on a 32-bit version of Windows.
For example, if you’ve downloaded a 64-bit program that you expect to use on a 32-bit OS.
However, some 32-bit programs can run just fine on a 64-bit system.
In other words, 32-bit programs are compatible with 64-bit operating systems.
However, a 32-bit versiononly has one install folder.
I understand this is a bit confusing.
The names of Intel processors all ended in 86 (the first was the 8086).
The 32-bit generation of this architecture is also referred to as “x86.”