Firefox is a web browser that Mozilla develops. It’s considered a secure browser. If your Firefox is not opening, try the below few things to solve the issue:
How do you reboot Firefox?
To recover from an error, rebooting the browser is a good option. If you wish to reboot a Firefox, then you need to follow the below steps:
How do I restart Firefox without losing tabs?
By restarting Firefox, you might lose the opened tabs from the browser. To restart Firefox without losing tabs, you can follow the below steps:
Your Firefox will be restarted again without closing the open tabs, and you will not lose any tabs.
Conclusion
Hence, these were the ways to troubleshoot your Firefox browser. Try the methods mentioned earlier to solve your issue of Firefox not opening, and still, if your problem is not fixed, contact the customer service team of Firefox. They will surely troubleshoot your issue.