IE ProxyEnable via registry not working WIN 10

问题

How weird is this?

When I enable proxy in Internet Explorer 11 using the registry method, I check my IP and it's not proxied. I click on Internet Options > Lan Settings (nothing else) then my IP changes to the proxy IP.

While the lan settigs window already has Proxy checkbox checked. I don't click "OK" or anything for the changes to take effect, Just by clicking LAN settings the changes take effect as they should. The same is true for Disabling the proxy.

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings] "ProxyEnable"=dword:00000001

This code doesn't work either. It executes fine as RemoteSigned policy but makes no difference.

function refresh-system() {
    $signature = @'
[DllImport("wininet.dll", SetLastError = true, CharSet=CharSet.Auto)]
public static extern bool InternetSetOption(IntPtr hInternet, int dwOption, IntPtr lpBuffer, int dwBufferLength);
'@

    $INTERNET_OPTION_SETTINGS_CHANGED   = 39
    $INTERNET_OPTION_REFRESH            = 37
    $type = Add-Type -MemberDefinition $signature -Name wininet -Namespace pinvoke -PassThru
    $a = $type::InternetSetOption(0, $INTERNET_OPTION_SETTINGS_CHANGED, 0, 0)
    $b = $type::InternetSetOption(0, $INTERNET_OPTION_REFRESH, 0, 0)
    return $a -and $b
}

IE 11.1593
Automatically detect settings = unchecked
Cache disabled = via GPO
Windows 10 LTSB 1607
No domain = Local user/Workgroup

来源：https://stackoverflow.com/questions/45873492/ie-proxyenable-via-registry-not-working-win-10

标签

powershell

proxy

windows-10

registry

internet-explorer-11