REGEDIT4

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate]
"WUServer"="http://sus.nsunet.ru"
"WUStatusServer"="http://sus.nsunet.ru"

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU]
"UseWUServer"=dword:00000001
"RescheduleWaitTime"=dword:00000005
"NoAutoRebootWithLoggedOnUsers"=dword:00000001
"NoAutoUpdate"=dword:00000000
"AUOptions"=dword:00000003
"ScheduledInstallDay"=dword:00000000
"ScheduledInstallTime"=dword:0000000c