This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Əgər kömək lazımdırsa lütfən yeni sual verin.

I receive a message when I start Firefox: firefox.exe - application error, the application failed to initialized properly (0xc0000005), click OK to terminate the application

  • 1 cavab
  • 81 have this problem
  • 1 view
  • Last reply by Svetlana

hoppyeshopper
hoppyeshopper
more options

When I start Mozilla Firefox I receive this warning firefox.exe-application error The application failed to initialize properly (0xc0000005). Click OK to terminate the application When I click OK usually a couple of times, the message disappears and I can connect to internet. I read that it could be a virus. What to do?

When I start Mozilla Firefox I receive this warning firefox.exe-application error The application failed to initialize properly (0xc0000005). Click OK to terminate the application When I click OK usually a couple of times, the message disappears and I can connect to internet. I read that it could be a virus. What to do?

All Replies (1)

Svetlana
Svetlana
more options

http://www.mozilla.com/en-US/plugincheck/ can be of help to update outdated plugins.

You can disable all plug-ins in Tools, Addons, Plugins once Firefox starts.

Malware Removal Links: http://www.safer-networking.org , http://www.malwarebytes.org , http://www.spywareterminator.com , http://www.microsoft.com/security/malwareremove/default.aspx

Modified by Svetlana