I checked that there is a website which says I install a registry change and that will start downloading all post XP SP3 updates from Windows. Any clue if that is possible or true? Here is the link:
http://betanews.com/2014/05/26/how-...e-security-updates-for-windows-xp-until-2019/
http://betanews.com/2014/05/26/how-...e-security-updates-for-windows-xp-until-2019/