Troubleshoot and diagnose Firefox problems

Troubleshoot and diagnose Firefox problems | Firefox Help

Troubleshooting Firefox Problems: Mostly problems with Firefox can be fixed by simply follow the troubleshooting methods described below. Try these steps in order. If they doesn’t work, move on to the next one.

1. Restart your computer

Most of the time problems can be fixed by simply restart your computer and then start Firefox again.

troubleshooting firefox problems

2. Clear your cookies and cache

Many problems with loading web pages can be resolved by clearing Firefox’s cache and cookies:

  1. Click the Library button.
  2. Click History and select Clear Recent History….
  3. In the Time Range to clear : drop-down, select everything.
  4. Click the arrow next to Details to display the list of items that can be cleared.
  5. Select both Cache and Cookies.
  6. Click Clear Now.                                                                                                                                                                                                                  troubleshooting firefox problems

3. Restart Firefox in Safe Mode

Firefox Safe Mode is a troubleshooting mode that disables all extensions, uses the default theme, turns off hardware acceleration, and uses default toolbar settings and controls, among alternative things. To start out Firefox in Safe Mode:

  1. Click the menu button , click Help and select Restart with Add-ons Disabled…. Firefox will start up with the Firefox Safe Mode dialog.
  2. In the Firefox Safe Mode dialog, click Start in Safe Mode.
  3. Check whether your problem is still happening while in Safe Mode.
  4. If the problem still happens in Safe Mode, go on to step 4.
  1. If the problem does not happen in Safe Mode, call @ +1-855-785-2511 (toll-free)

troubleshooting firefox problems

4. Reinstall Firefox

Some Firefox problems are often caused by a drag with one among the Firefox program files. Follow these steps to utterly take away and put in Firefox. This method won’t take away your Firefox profile data (such as bookmarks and passwords), since that info is keep during a totally different location.

Note: You might want to print these steps or view them in another browser.

  1. Download the latest official version of Firefox from mozilla.org.
  2. Exit Firefox:

Click the Firefox menu  , then click Exit.

  1. Uninstall Firefox from your computer. troubleshooting firefox problems
  2. Delete the Firefox program folder, which is located in one of these locations by default:
    • C:\Program Files\Mozilla Firefox
    • C:\Program Files (x86)\Mozilla Firefox
  3. Reinstall Firefox – Download and install Firefox on Windows for instructions.troubleshooting firefox problems

Now start Firefox and check to see if your problem has been fixed. If it hasn’t, continue with the next troubleshooting method.

5. Refresh Firefox

The Refresh Firefox feature can fix many issues by restoring your Firefox profile to its default state while saving your essential information.

  1. Click REFRESH Button directly, if you are viewing this page in Firefox.
  2. This won’t work if you are using a different browser or on a mobile device.
  3. You can also find a Refresh Firefox button at the top of the Firefox about: support Troubleshooting Information page.
  4. To continue, click Refresh Firefoxin the confirmation window that opens.
  5. Firefox will close to refresh itself. When finished, a window will list your imported information. Click Finishand Firefox will open.

Create a new Firefox profile

Sometimes files in your Firefox profile folder that correspond to the essential info that a Firefox Refresh does not take away (such as bookmarks and browsing history) is also inflicting the problem. You’ll produce a replacement, further profile which is able to not contain any of your recent Firefox information. Use the Profile Manager to make and take away Firefox profiles for more instructions, troubleshooting firefox problems.

Other solutions

If you’ve tried all of these troubleshooting methods and you’re still having problems, the issue may be with other software or hardware on your computer.

For more information on any of these solutions, please check the related documentation.

Troubleshoot your plugins

Sometimes plugins used in Firefox (such as Adobe Reader, Flash, Java and Silverlight) can cause problems that may be fixed in the latest plugin version. If the problem still happens after updating your plugins and restarting Firefox, you can disable all plugins to see if one of them is the cause:

  1. Click the menu button and choose Add-ons. The Add-ons Manager tab will open.
  2. In the Add-ons Manager tab, select the Plugins panel.
  3. Click each plugin in the list and then select Never Activate in its drop-down menu.
  4. Check whether your problem happens when you have all plugins disabled.

If your problem goes away when your plugins are disabled, Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems article to learn how to narrow down the cause for troubleshooting firefox problems.

Check for conflicts with your Internet security software

Some Internet security software (including antivirus, anti spy ware, and firewall programs) can cause problems with Firefox including blocking it from opening websites, crashes, and more. Often you can open the program’s settings, remove Firefox from its list of allowed or trusted programs and it will be re-detected and things should start working again. If your program is listed at the Configure firewalls so that Firefox can access the Internet article, you can get specific instructions for how to properly reconfigure it to resolve issue troubleshooting firefox problems.

Check for malware

Malware (short for “malicious software”) can cause problems with Firefox. Periodically, you should scan your system for viruses, spyware, or other malware. For more information, Troubleshoot Firefox issues caused by malware call @ +1-855-785-2511.

Free Mozilla Firefox Update

Free Mozilla Firefox Update Online Tech Support Center |1-855-785_2511

you can take a Tech Support online From 1-855-785-2511 for your queries related To the Mozilla Firefox .server issues.Free Mozilla Firefox Update.Mozilla Online support you a Directly Contact To our expert team @1-855-785-2511.

You Can Also check  Firefox Error Code 

 

Step To Manually Free Mozilla Firefox Update

Step 1-

Open your Mozilla Firefox Browser

Step 2-

Click On The Menu button which has Three HoriZontal Lined Icon on the Top of the Taskbar

Step 3-

Click On The advanced  Menu Button.

Free Mozilla Firefox Update

 

Step 4-

Click On The Show Update History Where arrow Is seen

 

Free Mozilla Firefox Update

Step 5-

Your Tab is open Like This image.you Can see your Update history by Crawling your mouse cursor .by moving UP and down and update your Firefox browser Easily.

Free Mozilla Firefox Update

 

This is a quick way to update the Mozilla Firefox browser in case of such an emergency. This way, you can also check the current version of the Mozilla Firefox browser.

Although it is not required to manually update every time because it automatically updates periodically.

you can update your Mozilla Firefox By following These steps .you can follow the step to manually Free Mozilla Firefox Update from this page.

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How To Fix The SSL Connection Error In Firefox-Mozilla Support Center

SSL Connection Errors Online Support Center 1-855-785-2511

If you have any issues or problem issues with Mozilla Firefox.SSL Connection Error in Mozilla. Server error in Mozilla .call us our Expert team at our Toll-free number 1-855-785-2511.

Our expert team has More Than 12 years of experience Working with Firefox.our expert has the best record for solving More Than 1000 Errors In This Year customer.so you can want any tech queries or Help From Our expert team you call on @1-855-785-2511 to our expert team

SSL Connection Error

Why SSL Connection Errors With The Solution

SSL connection error “Secure”, it is an Internet Security Protocol that protects the user’s privacy when surfing the Internet.

Most banks, social media, and e-commerce sites use SSL certificates like Facebook, Twitter, eBay, PayPal, (our very own) Techchor and others’ choice to protect the personal, financial and other important information of users or shoppers if you Have seen, I mentioned HTTP (Hypertext Transfer Protocol Secure) mentioned in above-mentioned websites, not a normal HTTP

When a website prefixes with HTTPS, it means that it uses Internet secure protocols, SSL or TLS (Transport Layer Security).

 

This contact is not trustworthy

Your connection is not private

The site’s security certificate is not trusted

SSL connection error and SSL protocol error

Server’s certificate is not trusted

Step To Fix SSL Connection Error

Check Date and Time

In most cases, it is usually ignored to update your time and date in your current time zone. This should not be the time of the week, month or year or

advance. If your time is always reset in later years, then replace your CMOS (supplemental metal oxide semiconductor) battery it can be broken or faulty, because it is not working as intended.

Exclude SSL Protocol In your antivirus

Your antivirus can have a different description but it is almost identical. Just go to “Set up” → “Advance setting” → “Protocol filtering” → “SSL” → Do not scan SSL protocol
In some cases the conflict between antivirus and encrypted data is compulsory. If this method has solved your SSL error, then try to update Chrome and Firefox, your antivirus and operating system. Clear your browser data and enable your SSL scanner again.

If you enable the SSL scanner after updating your browser, antivirus, and OS, the problem is to disable it again, browse only trusted websites and contact your antivirus vendor about it.

How To Export and import the website’s SSL certificate

Step 1-

  • Click on the “padlock icon” → “details” → “view certificate”.

Step 2-

Select the “details” tab click “copy of the file”. Follow the wizard up to finish.

Step 3-

In Firefox, you must follow the same procedure by clicking on the “padlock icon”. There is no wizard in Firefox, but there is an export feature. Remember that where you saved the SSL certificate

Step 4-

Import the SSL certificate by clicking “option” → “advance” → “view Certificates import.

Step 5-

Restart the SSL connection error.

If you have Any issues or problem Regarding The Mozilla Firefox issues.server issues.or any issues regarding the Technical Support you can call on my toll-free number 1-855-785-2511.

 

Firefox Error Code Sec-error_unknown_error _Issues Fix

Firefox Error Code Sec-error_unknown_error _Issues Tech Support Online

If you have any issues or problem regarding the Error Code Sec-error_unknown_error _Issues in The Mozilla Firefox you Can call our toll free number for tech Support.

Our customer’s Representatives has more than 12 years of experience with working in The Mozilla Firefox Team. so you may Have any queries you Can ask our tech expert at 1-855-785-2511

 

Error Code Sec-error_unknown_error _Issues

 

Effect Of Sec-error_unknown_error _Issues

First Effect Of Sec_Errors

Your PC frequently crashes with Error sec_error_unknown_issuer when running the same program.

 

Second Effect

“The certificate is not trusted because the issuer certificate is unknown” is displayed.

Third Effect

Windows runs sluggishly and responds slowly to mouse or keyboard input.

Fourth Effect

Your computer periodically “freezes” for a few seconds at a time.

This sec_error_unknown_issuer error message may appear during installation, while a Mozilla Foundation-related software program

Causes of Error sec_error_unknown_issuer

First Cause

Recently The Software Related To Firefox (installation or Uninstall) related to corruptions in the Windows Registry virus or malware Infections In which the windows system Firefox And Files has Become Corrupted.

Second Cause

virus or malware Infections In which the windows system Firefox And Files has Become Corrupted.

Third Cause

Other Programs Related To Firefox Are Maliciously removed or incorrectly Removed

Fourth Cause

Run Time Errors Such As Errors

Fifth Cause

Sec_error_Unknown__issuer” may also arise For many Region

 

Five Steps to Fix Firefox Error sec_error_unknown_issuer

 

Step 1-
Conduct a Full Malware Scan of Your Puck

Step 2-
Clean Out Your System Junk (Temporary
Files and Folders) With Disk Cleanup (cleaning)

Step 3-

Update Your PC Device Drivers.

Step 4-
Utilize Windows System Restore to “Undo” Recent System Changes.

Step 5-
Uninstall and Reinstall the Firefox Program
Associated with Error sec_error_unknown_issuer.

Step 6-
Run Windows System File Checker (“SFC / scanner”)

Step 7-

Install All Available Windows Updates.

Step 8-
OpenStep 9: Perform a Clean Installation of Windows