It should clearly say on the box or disc. If it doesn't say "64" it's 32 bit. The system information should also say, if already installed.
Window Proffesional
Windows
Windows 7 is an operating system not a browser. It is available in 32 and 64 bit versions.
Windows 7 (64-bit), Ubuntu, and I Think Macs
For a 32-bit Operating system: 4 GBFor a 64-bit Operating system: 128 GB
You can run a 32bit operating system on a 64bit machine.
Since Windows XP, the operating system Windows comes in a 32-bit and a 64-bit version. Depending on the computer's hardware (32-bit/64-bit CPU) the proper operating system is chosen. Retailers offer 32-bit and 64-bit versions of Windows. One can obtain it from every local electronics and computer supplier, Amazon, Best Buy, Office Depot and many other places.
32 bit drivers are not compatible with an 64 bit operating system and you cannot connvert them into 64 bit. Consult your hardware manufacturers website for appropriate drivers.
Internet Explorer comes preinstalled with all Windows Operating Systems. To upgrade it, you would go to Windows Update. If you have a 64 bit Operating System, you can not install a 32 bit version.
To find out if your computer is running 32-bit or 64-bit Windows, do the following:Open System by clicking the Start button, clicking Control Panel, clicking System and Maintenance, and then clicking System.Under System, you can view the system type.Or you can download 64bit Checker, a small tool that will tell if your computer is running 64-bit Windows and if your processor supports 64-bit operating systems.
In simple terms, 32-bit operating systems can only be able to run on 32-bit CPUs and 32-bit apps, but a 64-bit operating system can be able to run both 32-bit and 64-bit CPUs and apps.
Only Windows 64-bit operating systems can run 64-bit applications
Yes. Just make sure to choose the 64-bit version if you are running a 64-bit operating system