If your Mozilla Firefox browser is oftentimes crashing on Windows 10/8/7, perchance on startup, or if the tab crash a lot, in addition to thus inwards this guide, nosotros volition attention y'all resolve most of the Firefox crash issues.
Firefox crashing on Windows 10
In this guide nosotros are roofing these scenarios:
- Firefox won’t kickoff
- No Error messages
- With Error messages.
- Firefox keeps crashing at startup
Firefox won’t start
If the Firefox windows don’t open, or y'all larn an mistake message when trying to kickoff Firefox, hither is how y'all tin ready it.
No Error Message:
- Restart your calculator once.
- If your cyberspace safety software includes a “Virtual Browsing” feature, brand for sure to disable that feature, and clear the virtual cache.
- If it stopped working afterward installing an add-on, in addition to thus y'all quest to use Safe Mode. Hold downwards Shift-key in addition to and thus double click on Firefox shortcut.
- Lastly, endeavour creating a novel Firefox Profile and in addition to thus launch it.
With Error Messages
1] Mozilla Crash Reporter: If y'all encounter this window afterward y'all Start Firefox, in addition to thus cheque out our guide – Common solutions to diagnose in addition to ready problems inwards Firefox.
2] Firefox is already running precisely is non responding:
The work is that your profile inwards Firefox cannot permit larn of the Profile Lock. In uncomplicated words, If a procedure puts a lock on for sure files thus nobody else tin purpose it. Whenever an application is closed, it quits access on files it uses. In our case, Firefox may convey closed downwards abnormally, leaving the lock inwards place.
3] Your Firefox profile cannot live on loaded. It may live on missing or inaccessible:
This happens when about files inwards Cache may larn corrupted or damaged inwards your profile. You tin easily ready this past times deleting the profiles.ini file.
4] Failed to read the configuration file:
When at that spot is a work amongst the Firefox heart in addition to someone computer programme files, y'all larn this error. The alone agency to resolve this is past times reinstalling Firefox. Make for sure to delete the Firefox installation directory, constitute inwards 1 of these locations past times default:
- C:\Program Files\Mozilla Firefox
- C:\Program Files (x86)\Mozilla Firefox
5] XULRunner – Error
“XULRunner – Error: Platform version <x.x.x.x> is non compatible amongst minVersion <x.x.x.x>””
Here “<x.x.x.x>” depends on version number.
If y'all encounter this message afterward a software update, purpose about other browser to download the Firefox installer from the Firefox download page. Delete the Firefox Profile, in addition to and thus reinstall it.
6] Error opening file for writing…
If y'all have “Error opening file for writing…” equally an mistake message, y'all volition quest an administrator to ready it. You tin right-click on Firefox shortcut in addition to run it equally administrator or inquire your admin to run this equally Administrator for you.
7] Disable Antivirus & Internet safety solutions.
Many a fourth dimension these solutions block applications. It is possible that Firefox has been blocked past times antivirus & Internet safety solutions y'all are using on the computer. Disable, in addition to endeavour to kickoff Firefox. If it works, y'all quest to brand for sure to whitelist Firefox inwards their list.
8] Firefox keeps crashing at startup
Not much y'all tin exercise hither is except to reinstall Firefox. You tin endeavour starting inwards Safe Mode, precisely that doesn’t attention much to figure out the issue.
One matter y'all tin exercise is cheque whatsoever software compatibility result amongst the latest version of Firefox from their release notes.
9] Update Processor Microcode
Since nosotros exercise encounter it, most of us forget that fifty-fifty processor comes amongst a laid of programming, in addition to they tin equally good convey bugs. For example, modern x86 processors comprise internal code that implements back upward for the x86 pedagogy set. These codes are called microcode, in addition to if at that spot is an result inwards there.
The alone to ready this is past times updating BIOS or UEFI. Do brand for sure to cheque amongst your OEM well-nigh hardware aeroplane upgrade.
10] Ask for Help
Lastly, brand for sure to proceed sending a crash report. Every fourth dimension Firefox crashes, Mozilla Crash Reporter dialog box appears. It lets y'all ship a crash report. Make for sure to exercise equally it volition attention to resolve the result for you.
When y'all inquire for attention inwards the community, y'all tin attach the crash report.
Since Firefox is non starting for you, y'all tin larn to %APPDATA%\Mozilla\Firefox\Crash Reports\submitted\ in addition to upload files from at that spot equally well. Use the View menu to conform the files past times engagement in addition to banknote the newest file.
PS: Freezing or Hanging is a procedure where a computer programme stops responding to a user’s input. Influenza A virus subtype H5N1 hang or a freeze is unlike from a crash. Influenza A virus subtype H5N1 Crash ends the program, in addition to the windows automatically closed down. This postal service volition attention y'all if Mozilla Firefox Freezes on Windows 10 computer.
Source: https://www.thewindowsclub.com/
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