To find your Operating System information in Windows XP:
- Click Start in the lower left Taskbar.
- Select Control Panel.
- Select System. The Windows information is in the top section of the General tab. If you're running the 64-bit version of Windows XP, the system information will be displayed as illustrated in the graphic below. If the 32-bit version is running on your computer, only "Microsoft Windows XP Professional" or "Microsoft Windows XP Home Edition" is displayed with no indication of 32-bit or 64-bit.



