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> I'm looking for a way to have the tab bar hidden 1. Go to `about:config` and set toolkit.legacyUserProfileCustomizations.stylesheets true 2. Go to `about:su
by dandanua 4y ago
> I'm looking for a way to have the tab bar hidden
1. Go to `about:config` and set toolkit.legacyUserProfileCustomizations.stylesheets true
2. Go to `about:support` and find your profile folder
3. Create subfolder `chrome` there
4. Create file `userChrome.css` in `chrome` folder
5. Put this text in it:
#main-window #TabsToolbar {
visibility: collapse !important;
}