Windows Update Auto Update (SUS / Software Update Services) is a mirror site that is synchronized with Microsoft's Windows Update automatically updated service.
These Windows Update automatic updates are mirrored sites with Microsoft Windows Update automatically update service synchronization, and connect these sites in domestic upgrades. The speed is much better than Microsoft's official website. The upgrade method is exactly the same as the connected Microsoft upgrade server.
If your XP, Win2003 can not be upgraded online, you can go online to check, search, I heard that there is a way to solve the upgrade, just need to change the registry, but I haven't found ^ _ ^
It is some of the domestic WindowsUpdate servers (not necessarily useful, there are some servers to limit, only local users can be)
Shanghai Foreign Mandarin University WindowsUpdate Server http://windowsupdate.shisu.edu.cn/
Zhongyuan Institute of Technology WindowsUpdateService- Automatic Update Services Sushttp://WindowsUpdate.zzti.edu.cn
WINDOWS UPDATE service http://windowsupdate.hust.edu.cn/
Harbin Institute of Technology Windowsupdate automatic update service http://windowsupdate.hit.edu.cn/
Xi'an Jiaotong University Software College WINDOWSUPDATE server http://202.117.21.253/
Xiamen University Network Center WindowsUpdate Automatic Update Service http://windowsupdate.xmu.edu.cn
Shanghai Jiaotong University WindowsUpdate automatic update service http://windowsupdate.sjtu.edu.cn
Shanghai University Computing Center WindowsUpdate Automatic Update Service http://windowsupdate.ccshu.net/windows/
Online WindowSupdate automatic update service http://www.nxis.org.cn/
Tianjin Foreign Language Academy Information Network Center WindowsUpdate Automatic Update Service http://windowsupdate.tjfsu.edu.cn/
Hebei University of Technology Software College WindowsUpdate Automatic Update Service http://windowsupdate.scse.hebut.edu.cn/
South China Agricultural University WindowsUpdate automatic update service http://sus.scau.edu.cn/
Sichuan University Windowsupdate Server http://windowsupdate.scu.edu.cn/
