I have a new HP Laptop, I upgraded to Windows 10, I downloaded Firefox for the 1st time on the 8-26-15 and it was interrupted... I was then sent to another Firefox page where it was acknowledged that my download had been interrupted and instructions were given to click a new download button. The new download made it about 80% of the way through and then froze. I have since uninstalled and reinstalled several times and the same thing has happened each time. Any advice? Thanks.