
How to Fix Mozilla Firefox Not Respondingīelow are various methods that users in a similar position have used to resolve the problem. In a nutshell, your Firefox browser has stopped operating.įurthermore, a little window in the middle of the screen will appear with the phrase “Firefox not responding” or “Firefox is already operating but is not responding.” Such error messages get increasingly irritating as they occur again and again.Īs a result, we must permanently resolve the Mozilla Firefox not responding issue. In this instance, you cannot text or move the mouse across the screen. The browser freezes and stops responding to certain commands. When Mozilla Firefox doesn’t respond, problems occur. What Happens When Your Firefox shows “Not Responding”? The good news is that, regardless of who is to blame for the instability, you will be able to resolve it before you finish troubleshooting with the methods described in this article.

The Firefox profile folder lacks the ability to create files (read-only permission).Too many freeware converters are running concurrently in Firefox (pdf to word, jpeg to png, word to pdf, etc.).The instability is caused by intrusive or untested plug-ins.Malicious or invasive items infiltrated the installation folder or cache memory.The following reasons could be the source of the error: The majority of users complain about frequent freezes with “Not Responding” error notifications.Īlthough this issue is not unique to Windows alone, many users/customers say that it began after they installed the Windows update.

So many people complain and report issues with Mozilla Firefox on Windows OS, despite the fact that this browser is typically regarded as the most stable of all browsers.
