32 or 64 bit XP?

[Jace]

Hi:

Im trying to download the worm patch. How do I know if my
XP is 32 or 64 bit?

Thanks,

Jace

[Nicholas]

Jace --

You have the 32-bit version of Windows XP. The 64-bit version is
only commercially available for high-end Itanium processors.

Blaster Worm: Critical Security Patch for Windows XP (32-bit version)
http://microsoft.com/downloads/details.aspx?FamilyId=3D2354406C-C5B6-44AC=
-9532-3DE40F69C074&displaylang=3Den


--=20
Nicholas

-------------------------------------------------------------------------=


"Jace" > wrote in message:
...

| Hi:
|=20
| Im trying to download the worm patch. How do I know if my=20
| XP is 32 or 64 bit?
|=20
| Thanks,
|=20
| Jace

[SunSpot]

If you have to ask, you have 32.
64 is only available for EXTREMELY high end workstations.


"Jace" > wrote in message
...
> Hi:
>
> Im trying to download the worm patch. How do I know if my
> XP is 32 or 64 bit?
>
> Thanks,
>
> Jace

[Mike Truitt [Microsoft]]

Hello all,

I will be posting this on several threads; however to tell if you have a
64-bit vs. a 32-bit computer, just run the System Information tool. (type
winmsd at in the Run box) If you have a 32-bit system, the "System Type"
listed should be something like"X86-based PC". If you have a 64-bit
system, you will see an entry stating something like "Itanium (TM) - based
PC". In addition, when looking at the processor(s) on the computer, a
32-bit system should start with x86 and a 64-bit will start with ia64.
(didn't check an AMD or other processors to see if they show different)

I also noticed that on the Windows 2003 Server I tested, that the winver
tool showed in the artwork that the OS was built for 64-bit hardware.
(don't remember the exact wording)

Best regards,

Mike Truitt
Microsoft Corporation