Windows update proxy netsh

Notify me of follow-up comments by email. Notify me of new posts by email. But no. And then you start asking yourself why. What next? After that, Windows Update starts working again! Share this:. Advanced Technology Days Related Articles. Beware of the proxy!

Sorry to hear that… what is happening in your case? If issue persists, reset your proxy server settings, run the following command. Netsh winhttp reset proxy. You can refer this Microsoft KB article and check if it helps:.

How the Windows Update client determines which proxy server to use to connect to the Windows Update Web site. Hope this helps. If you need further assistance with Windows, let us know and will be glad to help.

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Any additional feedback? Warning After Proxycfg. In this article. Specifies the proxy server. You can also specify an optional list of servers that are accessed without a proxy.

This parameter does not work if Internet Explorer is automatically detecting proxy settings, or if it is using an automatic configuration URL to set the proxy information. This only works when ProxyCfg. To view the Automatically detect settings check box, follow these steps:. On the Tools menu, click Internet Options. If you connect to the Internet by using a proxy server on the local area network, click LAN Settings.

If you connect to the Internet by using a proxy server for a dial-up connection or a VPN connection, click that connection, and then click Settings. If the following conditions are true, the Windows Update client locates the proxy server by processing the automatic configuration script:.

The Use automatic configuration script check box is selected in Internet Explorer. To view the Use automatic configuration script check box, follow these steps:. If you connect to the Internet by using a proxy server for a dial-up or VPN connection, click that connection, and then click Settings. If the following conditions are true, the Windows Update client uses the user-defined proxy server to connect to the Internet:. The Windows Update client cannot locate a proxy server by using automatic detection or by using an automatic configuration script.

Note the value that appears in the Address box under Proxy server. If no proxy server is defined in Internet Explorer, the Windows Update client uses the proxy server that was configured by using the Proxycfg.

If the following conditions are true, the Windows Update client tries to connect to the Windows Update Web site directly:. In this scenario, if a proxy server is required to connect to the Internet, the Windows Update client cannot successfully connect to the Windows Update Web site. The Proxycfg. Additionally, you can use this tool to help you troubleshoot proxy server discovery problems in the network.

In this situation, you can use this tool to help verify that an issue occurs because of a failure to discover a proxy server by using the other discovery methods, such as WPAD. If you run the proxycfg. In this situation, you receive results that are similar to one of the following results. Click Start , click Run , type cmd, and then click OK.