Are you facing problem while updating your Mozilla Firefox? If yes, then you have first to check what is the reason behind this, issue or why you are not able to update the Firefox software of your system. Is it because of slow internet connectivity or due to malicious spyware or trojans? Sometimes the device drivers being outdated can cause this issue. In a situation like this, you have to get the assistance from the experts by calling Mozilla Firefox customer care phone number which is available 24 * 7 round the clock. The customer care team will make sure that they resolve the update issue of Firefox instantly.