-->![Windows Windows](https://codewithchris-wpengine.netdna-ssl.com/img/charles-proxy-blacklist-host.jpg)
![Charles Charles](https://lh5.googleusercontent.com/proxy/TYYOkvedB94En-mCBYItYjGiwiPavTzE6gP0t-lsYYUJdyXvbcvTk2eKZKEnqfN2Ahfd_neEdzsaGIm5a4LoVIXzin_84yOeBlKqnP3y2d8HdA=s0-d)
I'm not very familiar with Charles proxy, but if you are unable to get that working, you might try using Runscope.com It works as a HTTP debugging intermediary and there is a free plan. Disclaimer, I work as a dev advocate for Runscope. Use the following steps to configure Charles Proxy: Go to Proxy Proxy Settings. In the Proxies tab enter 8888 in the HTTP Proxy Port field. Go to Proxy SSL Proxying Settings. Charles Web Debugging Proxy. Charles Web Debugging Proxy Application for Windows, Mac OS and Linux. Also note that Charles requires a JRE and will not run if.
This article provides solutions on how to reset internet Explorer proxy settings when malicious software changes the proxy settings.
Original product version: Internet Explorer 9, Internet Explorer 10, Internet Explorer 11
Original KB number: 2289942
Original KB number: 2289942
Summary
Malicious software may change Internet Explorer proxy settings, and these changes can prevent you from accessing Windows Update or any Microsoft Security sites.
![Windows Windows](https://codewithchris-wpengine.netdna-ssl.com/img/charles-proxy-blacklist-host.jpg)
Cause
Certain strains of malicious software can prohibit a computer from being able to access Windows Updates or Microsoft Security Sites. For example, an attempt to access a Microsoft site, such as the following sites, results in being redirected to another page:
Charles Proxy Free
https://www.update.microsoft.com
https://www.microsoft.com/security_essentials/
Resolution
To work around this problem, follow these steps to reset your Internet Explorer proxy settings:
Important
This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, see: 322756.
- On Windows XP, click Start, or on Windows Vista or Windows 7, click , and then click Run. On Windows 8 or Windows 8.1, to access the Run command, press the Windows logo key + R. Or, swipe in from the right edge of the screen, and then tap Search (or if you are using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search). Type Run in the search box, and then tap or click Run.
- In the Run text box, copy (CTRL+C) and paste (CTRL+V) or type the following:
reg addHKCUSoftwareMicrosoftWindowsCurrentVersionInternet Settings /v ProxyEnable /t REG_DWORD /d 0 /f
- Click OK.
- On Windows XP, click Start, or on Windows Vista or Windows 7, click , and then click Run. On Windows 8 or Windows 8.1, to access the Run command, press the Windows logo key + R. Or, swipe in from the right edge of the screen, and then tap Search (or if you are using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search). Type Run in the search box, and then tap or click Run.
- In the Run text box, copy (CTRL+C) and paste (CTRL+V) or type the following:
reg deleteHKCUSoftwareMicrosoftWindowsCurrentVersionInternet Settings /v ProxyServer /f
- Click OK.
More information
For more information about how to protect your computer from viruses or other malicious software, see How to prevent and remove viruses and other malware.
For more information about antivirus software vendors, see List of antivirus software vendors.
-->This article provides the resolution to solve the issue that a PAC file referenced by a file protocol cannot be read by Internet Explorer or Microsoft Edge.
Original product version: Windows 10, Microsoft Edge, Internet Explorer 11
Original KB number: 4025058
Original KB number: 4025058
Symptoms
Consider the following scenario:
- You configured Microsoft Internet Explorer 11 or Microsoft Edge on Windows 10 to use the Use Automatic Configuration script option. Smartreporter 3 1 8.
- You are testing or deploying a proxy auto-configuration (PAC) file. You are storing the file in a local location, such as C:tempproxy.pac.
- You specified the file location in the Use Automatic Configuration script option in Internet Setting by using the file protocol.
- You created the following registry subkey:
In this scenario, the PAC file is not read by Internet Explorer or Microsoft Edge.
Charles Windows Proxy Not Working Mac
Cause
This issue occurs because Internet Explorer and Microsoft Edge on Windows 10-based computers use the WinHttp proxy service to retrieve proxy server information. The WinHttp Proxy service does not support using the
ftp://
or file://
protocol for a PAC file.Charles Web Proxy
Resolution
Charles Windows Proxy Not Working Windows 10
To resolve this issue, host the PAC file on a web server, then refer to it by using the http protocol. Iridient developer 3 3 101.
Note
The application/x-ns-proxy-autoconfig MIME type has to be specified for the PAC file on the web server in order for the WinHttp proxy service to consume the PAC file.
If not, the extension of the PAC file has to be .dat, .js, .pac, or .jvs.
If not, the extension of the PAC file has to be .dat, .js, .pac, or .jvs.