Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

firefox will not start. Constantly writes Failed to read the configuration file.

  • 1 resposta
  • 3 have this problem
  • 18 views
  • Last reply by philipp

more options

I'm trying to set up "Firefox" for multiple users. According to the instruction files filled "channel-prefs.js" and "mozilla.cfg". The files are in the folder C:\Program Files (x86)\Mozilla Firefox\defaults\pref\. file channel-prefs.js: /* This Source Code Form is subject to the terms of the Mozilla Public

* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */

pref("app.update.channel","release"); pref("general.config.filename", "mozilla.cfg"); pref("general.config.obscure_value", 0);

file mozilla.cfg: // pref("browser.startup.homepage", "www.nix.ru");


Firefox 43.0.1 OS Windows Server 2012 r2

I'm trying to set up "Firefox" for multiple users. According to the instruction files filled "channel-prefs.js" and "mozilla.cfg". The files are in the folder C:\Program Files (x86)\Mozilla Firefox\defaults\pref\. file channel-prefs.js: /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ pref("app.update.channel","release"); pref("general.config.filename", "mozilla.cfg"); pref("general.config.obscure_value", 0); file mozilla.cfg: // pref("browser.startup.homepage", "www.nix.ru"); Firefox 43.0.1 OS Windows Server 2012 r2

Chosen solution

hi gre07, mozilla.cfg would have to go directly into the C:\Program Files (x86)\Mozilla Firefox\-folder where firefox.exe is located as well.

Ler a resposta no contexto 👍 0

All Replies (1)

more options

Chosen Solution

hi gre07, mozilla.cfg would have to go directly into the C:\Program Files (x86)\Mozilla Firefox\-folder where firefox.exe is located as well.