I have been using FF on macOS as my browser of choice at work for a while, from MountainLion on, and I really enjoy the possibility to navigate back and forth on my tabs history just using the touchpad. Recently, I bought a new pc with Win10 and rely on FF for my personal browsing too. Unfortunately, I found that the same feature I found on macOS is not working on PC (but it is available on Edge). I tried some suggestions found online involving modifying a couple of values on config page (browser.gesture.swipe.left/right), but sorted no effect (tbh the values were probably already set properly). In the end, is there any chance to activate this feature on FF on Win10, preferably without addons? Or is it a problem related to OS/hardware? Thank you and have a nice day ^^