We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

I can't use Firefox, AddThis has frozen the screen and it's useless--using IE now. What can I do?

  • 3 àwọn èsì
  • 1 ní ìṣòro yìí
  • 10 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ the-edmeister

more options

Yesterday I added AddThis extension to Firefox and when it installed on opening this morning, it freezes the whole browser.

I can't go anywhere else, only the "install AddThis" box, none of the other toolbar icons work, and neither do keyboard shortcuts. I can close the whole browser using Control/Alt/Delete, etc. But I need my browser. Please help!

Yesterday I added AddThis extension to Firefox and when it installed on opening this morning, it freezes the whole browser. I can't go anywhere else, only the "install AddThis" box, none of the other toolbar icons work, and neither do keyboard shortcuts. I can close the whole browser using Control/Alt/Delete, etc. But I need my browser. Please help!

Ọ̀nà àbáyọ tí a yàn

Open Firefox in the Firefox SafeMode. Hold the Shft key when you double-click the Firefox desktop icon. Don't select anything except for Continue in SafeMode.

Then do Ctrl+Shft+A to open the Addons Manager tab. Under Extensions hit the Remove button for that extension.

Then close Firefox.

Hopefully your freezing problem will be solved.

Ka ìdáhùn ni ìṣètò kíkà 👍 0

All Replies (3)

more options

Ọ̀nà àbáyọ Tí a Yàn

Open Firefox in the Firefox SafeMode. Hold the Shft key when you double-click the Firefox desktop icon. Don't select anything except for Continue in SafeMode.

Then do Ctrl+Shft+A to open the Addons Manager tab. Under Extensions hit the Remove button for that extension.

Then close Firefox.

Hopefully your freezing problem will be solved.

more options

This was a lifesaver! Thank you so much!

more options

You're welcome!