The objective of javascript and imposing the use of it, is to eliminate functionality and productivity. It usually wastes between one and twelve hours of each of my days.
how many Add-Ons have you installed?
And, it crashes about three to six times daily.
Please try launching Firefox in Safe Mode. This means disable all Add-Ons and then try to run Firefox to see if it still crashes "six times daily". See this picture to see how you can restart the browser with all Add-Ons disabled:
With over 1.2 billion devices now running Windows 10, customer satisfaction is higher than any previous version of windows.
Why would I have trouble in just *one* copy of Firefox?
And more to the point, how do I fix this problem?
Disable all Add-Ons and then see if FF is still "misbehaving badly". After you've disabled the Add-Ons, it should "behave well" assuming there are no other corruptions on your system.