For machines that are not joined to a domain, there are two main ways to change the address of Windows Update, local Group Policy and local registry.
Method One: Change through local Group Policy
1. Start >> run >>gpedit.msc, open the Local Group Policy Editor, navigate to
Computer Configuration >> Administrative Templates >>windows component >>windows Update, on the right side of the "Specify intranet Microsoft Update server location", set up WSUS (Windows Server Update Services) server, optionally change the "Configure Automatic Updates", "Automatic Update detection frequency".
Method Two: Change through the registry
1. Start >> run >>regedit, open Registry Editor and navigate to "hkey_local_machine\software\policies\microsoft\windows\ WindowsUpdate "To add or modify the appropriate options, refer to the following configuration:
[Hkey_local_machine\software\policies\microsoft\windows\windowsupdate]
"WUServer" = "http://192.168.3.251"
"Wustatusserver" = "http://192.168.3.251"
[Hkey_local_machine\software\policies\microsoft\windows\windowsupdate\au]
"Usewuserver" =dword:00000001
"Noautoupdate" =dword:00000000
"Auoptions" =dword:00000003
"Scheduledinstallday" =dword:00000000
"Scheduledinstalltime" =dword:00000001
"Detectionfrequencyenabled" =dword:00000001
"Detectionfrequency" =dword:00000016
Note:
1, for the local computer, change the Windows Update address, directly through the local Group Policy changes can be, if the computer is more than the company, and then agreed to change through domain policy, but if the machine is many, and there is no domain environment, it is recommended to use the way to change the registry.
2, you can find a machine, by changing the Group Policy settings related items, and then to the registry to check whether the relevant configuration has been generated, if generated, directly to the "[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows \windowsupdate] "Put, windowsupdate the entire item export, into the". Reg "Format of the registry file, and then copy to the destination machine, directly import the registry entries.
Standalone PC manually changing Windows Update address