
Icon=/opt/firefox/browser/chrome/icons/default/default128.png In the ~/.local/share/applications directory (install only for the current user) In the /usr/share/applications directory (system-wide installation - requires Root privileges)

Mozilla distributes ready-to-use Firefox binaries for Linux on their website: On DebianUnstable, to install the Release version of Firefox, install the firefox package. Support for languages other than English is available in packages named firefox-esr-l10n*. They are instead supported for more than a year, updating with major security or stability fixes. ESRs are not updated with new features every six weeks. This installs the Extended Support Release of Firefox. On DebianStable, Install the firefox-esr package. Migrating from Debian's Firefox to Upstream's.Go to the chrome directory and (a) create a directory called img and (b) create a file called userContent.css.


It should open your Firefox profile directory, which is usually in your $HOME directory.Ĭreate a directory called chrome inside the opened directory, if it's not already there. View the section "Application Basics" ➔ Profile Directory (or "Profile Folder" on MacOS) ➔ click the button "Open Directory" (or "Show in Finder" on MacOS): Go to about:support in the address bar.Add-ons can surely do that, but there's a better approach: We can create a CSS file and tell Firefox to load that file when it starts. In Firefox, there's no way to change the background image of the home page (new tab) from the Settings.
