This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Mozilla Support में खोजें

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

Custom Setup

more options

Howdy, After I take time to create the following custom files: prefs.js userChrome.css userContent.css How can I embed them into FF Setup so during install we can have FF installed with those custom settings? I can extract FF Setup 57.0.4 using WinRAR to have the installation source files. Can I inject prefs.js userChrome.css userContent.css into setup? Also, is there a way to instal FF without Maintenance Service by default? Thanks, Omid.

Howdy, After I take time to create the following custom files: prefs.js userChrome.css userContent.css How can I embed them into FF Setup so during install we can have FF installed with those custom settings? I can extract FF Setup 57.0.4 using WinRAR to have the installation source files. Can I inject prefs.js userChrome.css userContent.css into setup? Also, is there a way to instal FF without Maintenance Service by default? Thanks, Omid.

All Replies (1)

more options

These might be useful: