The filename should be userChrome.css on your computer.
#How to put information data into mozilla firefox portable download
Select userChrome.css first to display it on GitHub, then the RAW button to display it, and right-click on the page and use Save As to download it. Once done, download the two CSS files from the project's Github repository.
Proton will remove some options from Firefox, or hide them. One common denominator is that everything will be a big larger in the new interface. Mozilla wants to modernize the user interface of the Firefox web browser with Proton.įirefox 89 ships with address bar, toolbar, tab and menu changes. A new interface design, called Proton, will launch in Firefox 89, scheduled for a release on June 1, 2021.