Press the + button on the tab bar to open new page tabs. Enter 0 in the text box, and press OK to close window. Now double-click to open the integer value window. You’ll find that its value is probably at 200. Find that setting with the about:config search box as before. Remove the scroll button by adjusting the option.
Instead of having a scroll button, the tab width shrinks so that they all fit on the bar. However, you can remove that scroll button from the tab bar with about:config. When you open lots of tabs in Firefox, you’ll find a scroll button on the tab bar to scroll through them with. The drop-down list will now include an alternative number of sites as below. After pressing OK to close that window, enter a URL in address bar. There you can enter an alternative number of sites to include in the drop-down list. Note that its default value is 12.ĭouble-click the setting to open the Enter integer value window. So enter that setting in search box to find it. The about:config setting to adjust for this is. You can adjust the number of sites included in that drop-down list so that it has more or less website pages on it. When you start to enter a URL in Firefox’s address bar, a drop-down list opens that includes up to 12 sites. Now select a tab and enter a keyword in the Firefox search box to search.
