Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Firefox 4.0 won't start, cannot uninstall

  • 1 valiny
  • 2 manana an'ity olana ity
  • 2 views
  • Valiny farany nomen'i cor-el

madashelltoo
madashelltoo
more options

Installed Firefox 4.0 yesterday. Last night the header disappeared. Uninstalled, reinstalled. No change. Reverted back to an earlier computer point. Firefox won't open now - and I cannot uninstall.

Installed Firefox 4.0 yesterday. Last night the header disappeared. Uninstalled, reinstalled. No change. Reverted back to an earlier computer point. Firefox won't open now - and I cannot uninstall.

All Replies (1)

cor-el
cor-el
  • Top 25 Contributor
  • Moderator
more options

A possible cause is security software (firewall) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.

Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process.

See: