Greetings Shing,
Sorry to say... it's not supported, by Microsoft anyway.
But you can install it anyway and it'll work. Just download and run the Microsoft Installer
files directly to install Messenger:
http://messengergeek.spaces.live.com...DA1!3332.entry
--
Jonathan Kay
Microsoft MVP - Windows Live Messenger
MSN Messenger/Windows Messenger
MessengerGeek Blog:
http://www.messengergeek.com
Messenger Resources:
http://messenger.jonathankay.com
(c) 2010 Jonathan Kay - If redistributing, you must include this signature or citation
--
"Shing" <> wrote in message
news

D978528-067D-476E-8F97-...
> Hello Microsoft techs,
>
> How do I install and run Live Messenger on Microsoft Windows XP 64-bit
> edition? Older version wouldn't work because they keep asking me to update to
> the new version (which does not install) before I can use messenger. Please
> don't just tell me it is not supported. I paid so much for the Windows XP and
> just want to get live messenger running. Thanks!