Window update server

procedure to indicate update server in client site

1. login as administrator account
2. in command prompt : gpedit.msc
3. Administrative Template --> Windows components -->Window update --> Specify intranet Microsoft update service location
    choose enable , set both update server and statistics as http://192.168.1.1
4. click OK
5. in command prompt: gpupdate /force
6. click window update in control panel, and use update by your system administrator to see if you can see the update file (if the pc is latest status, will show window is up to date )
7. Run this regedit file

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate]
"WUServer"="http://192.168.1.1"
"WUStatusServer"="http://192.168.1.1"
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU]
"NoAutoUpdate"=dword:00000000
"AUOptions"=dword:00000002
"ScheduledInstallDay"=dword:00000000
"ScheduledInstallTime"=dword:00000003
"UseWUServer"=dword:00000001



Windows Defender error code 0x80072efd
Windows Update error code 80072efd
Windows Update error 80072ee2

netsh winhttp reset proxy

https://support.microsoft.com/en-us/kb/971058

http://answers.microsoft.com/en-us/windows/forum/windows_vista-update/windows-update-error-80072efd/398546d2-6b6d-47a0-b075-82d815fa9a8f



gpupdate /force