Category Archives: Mozilla Firefox Technical Support


How to Fix Mozilla Firefox Warning:Unresponsive Script Error?

Mozilla Firefox is a quick and suitable web browser with the plenty of great features. However, but many times, several users reported to encountering the issue, when they open several pages at once and  receive the error message that says – “Warning: Unresponsive script”. Then, when users face such type of message, Mozilla Firefox browser can’t load the page, slow and becomes unresponsive. So, if you are one of those users, who are experiencing the same problem while working on your Mozilla Firefox, then you don’t need to panic about it! You can easily get rid of ‘Warning Unresponsive Script in Mozilla’. Here, the blog will explain you the best troubleshooting steps to fix Mozilla Firefox Warning: Unresponsive Script Error also known as Stop Script Errors on Mozilla Firefox. Follow the steps to solve the error quickly.

Steps to Fix Mozilla Firefox Warning: Unresponsive Script Error | Dial +1-800-712-0806 

Step 1:- Open Mozilla Firefox

Open “Mozilla Firefox” browser.

Step 2:- Type Command

  • Go to the address bar at the top of the window, then type “about config”.
  • Press “Enter” key.
  • Then you will see a warning message that says: “This might void your warranty”.

Step 3:- Click On the Button

  • Click on the button “I’ll be careful, I promise”.
  • Then you will see many options on the list, and you have to find the desired settings using a search box.
  • In the search box type: “dom.max_script_run_time” and press Enter.

Step 4:- Search on the Preference Name & Enter Number

  • Then, double click on the search on the preference name and the new window will open.
  • There you need to enter number 30 and press “OK” button.

Step 5:- Restart Mozilla Firefox

  • Restart Mozilla Firefox and you will not see this error in the future.
Related Blog: How To Fix Browser ERR_CONNECTION_RESET Issue?

Still, if you have any issue to follow the steps, then you should connect with Mozilla Firefox tech support team to fix the problem.

Mozilla Firefox Support

Dial Mozilla Firefox Customer Support Number To Get Immediate Help

Mozilla Firefox Support Number +1-800-712-0806 is available 24*7/365 days to your online help. You can make an instant connection with a team of well-experienced and certified Mozilla Firefox customer support experts. The technicians will give you comprehensive guidance to troubleshoot this issue in a right manner. Also, you can get the optimum, and hasty solutions to solve other kinds of Mozilla Firefox technical errors or issues. So, call now on a toll-free number to get urgent help.


How to Fix Mozilla Cannot Find Run-Time Error?

Many numbers of users reported encountering Mozilla Cannot Find Run-Time Error message when they try to start Firefox. This type of error message usually indicates some kind of damage in Firefox’s program folder.

So, when you try to open your Mozilla Firefox browser on your system and get an error message which says Runtime Error! Program: C:\Program Files (x86)\Mozilla Firefox\firefox.exe. Then don’t need to panic! This means the application has requested the Runtime to terminate it in an unusual way.

Well, there are various ways to Fix Mozilla Cannot Find Run-Time Error. Here, the blog will guide you some troubleshooting steps to fix this issue, which you have a need to follow.


Steps to Repair Mozilla Cannot Find Run-Time Error

Step 1: Performing a Clean Reinstall

You need to remove Firefox program files and then reinstall Firefox again.

  • Download a fresh installer for Firefox 40.0.2 from for a suitable location.
  • After the download finishes, close all Firefox windows.
  • Then delete the Firefox installation folder, that is located in the following locations, by default:


  • C:\Program Files\Mozilla Firefox
  • C:\Program Files (x86)\Mozilla Firefox

Mac: –

  • Delete Firefox from the Applications folder.
  • Then reinstall Firefox by double clicking on the downloaded installation file and go through the steps of the installation wizard.
  • When finished, and then select to directly open Firefox after clicking the Finish button.
  • Then your Firefox will automatically start normally.

If this step has not resolved your problem, then go to the next step.

Related Blog: How to Export Bookmarks and Password from Mozilla Firefox Easily?

Step 2:-Start Firefox in Safe Mode

  • Click the menu button and hit “Help” option.
  • Then select “Restart with Add-ons Disabled”. Then Firefox will start up with the Firefox Safe Mode dialog.
  • Now you need to choose one option from the following the two options:

Option 1:- Clicking the Start in Safe Mode button will temporarily disable your extensions and theme.

Option 2:-Clicking the Refresh Firefox button will restore Firefox to its factory default state while saving your essential information.

  • After choosing an option, you Firefox will start in Safe Mode easily.

If the “Mozilla Firefox Cannot Find Runtime” Error is still appearing, then you could connect with the technical team to get instant solutions.

Dial Mozilla Firefox Customer Support Phone Number To Urgent Help:-

Mozilla Support number

You can dial Mozilla Firefox Support Phone Number anytime from anywhere and straight away connect with the team of Mozilla Firefox customer support. The experts are certified and have a long year of experienced in solving the technical issues. They will help you in resolving to fix this Mozilla Firefox error and other kinds of Mozilla Firefox associated technical difficulties by giving finest and effectual solutions. Hence, contact now to get immediate help for Mozilla Firefox queries.


How to Export Bookmarks and Password from Mozilla Firefox Easily?

If it’s essential for you to work on a different computer and you want to Export Bookmarks and Password from Mozilla Firefox then you can easily do it. Therefore, Mozilla Firefox is the most excellent, fast, secure and safe browser. It provides the web browsing with the great feature so that the users can use various extensions & have installed, saved passwords and bookmarks, etc. Continue reading


Mozilla Firefox Technical Support Number – Call Experts Now

Mozilla Firefox Technical Support Number – Mozilla Firefox also called as Firefox is famous web browser having millions of user all over the world. It has proved to be amongst top and best internet web browser. It is available free of cost and support Window, Linux and many of android devices. It is simple to use and has various features for innovative users to alter their browsing experience Continue reading

Server Not Found Error in Mozilla browser

How to Fix Mozilla Browser Server Not Found Error

Mozilla Firefox is highly renowned browser among users after the invention of the Chrome and IE. As per as the research by our Mozilla Firefox Browser Support professionals, this browser in the past was considered as the most popular browsers among others. But in recent times, the popularity of Firefox has declined owing to discovery of bugs, slow performance of browser and its increased RAM usage. Fix Mozilla Browser Server Not Found Error is the common error which is often encountered in the Firefox. Continue reading