Any version of Firefox Portable distributed on Uptodown is completely virus-free and free to download at no cost. Download rollbacks of Firefox Portable for Windows. It includes all the file versions available to download off Uptodown for that app.These shortcuts work whenever the toolbox is open, no matter which tool is active. Before Firefox 66, the letter in this shortcut was S. Before Firefox 55, the keyboard shortcut was Ctrl + Shift + Q (Cmd + Opt + Q on a Mac).Enter these values for the pinch.in and pinch.out prefs: In the search pane, type pinch and press Enter. To enable pinch/zoom in Firefox: Open a new tab. Here is how to make pinch/zoom work again.
Apple Safari follows with 19.37%, Mozilla Firefox at 3.65%, Microsoft Edge (Chromium) at 3.24%, and Opera.
