To continue receiving security updates for Windows, make sure that you're running Windows XP with Service Pack 3 (SP3). For more information, refer to this Microsoft webpage: Support is ending for some versions of Windows
Determine which version of Windows is installed
- To find the computer’s bit count, see the documentation that was included with the computer or contact the hardware manufacturer.
- Intel Itanium-based computers can run only 64-bit versions of Windows. Intel Itanium-based computers cannot run 32-bit versions of Windows. Currently, 64-bit versions of Windows run only on Itanium-based computers and on AMD64-based computers.
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