
Or, click extract all in the resulting toolbar.Click Extract at the bottom of the pop-up window.ħ.Double-click this folder, which is near the top of the window, to do so.ġ0.ĭouble-click the folder (not the ZIP one) to open it.Ĩ. Scroll down and double-click the Firefox app icon. Type about:config into the Firefox address bar and press Enter, then do the following: This will prompt the Firefox 51 app to open.ġ1.


