last days i made a refresh of firefox because of the crashes , since the refresh reset also my options probably firefox already downloaded some upgrades also if i checked for no upgrades on options again after the refresh , i deleted the folder "updates" from my firefox folder in programs but still every time i open firefox my computer ask from mozupdater to update and i had to decline every time...since i prefer stay on this old version and the update prompt is annoying there is a way for stop this ? thank you