Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

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

in my system facebook is not working plz hepl me out fast

more options

sir in my system Facebook is not working plz sir help me out fast plllzz

sir in my system Facebook is not working plz sir help me out fast plllzz

Chosen solution

At 1st click the Facebook button in the toolbar and select Remove from Firefox. Then You will see a confirmation dialog asking if you are sure you want to remove the feature. Click Remove Facebook Messenger to completely disable it. After that Messenger should be completely disabled. Then Log in to your Facebook account at facebook.com and Visit facebook.com/ about/messenger- for-firefox then Click the green Turn On button. The messenger sidebar will open and confirmation message will be shown.and Click OK in the confirmation message to turn the feature on.

Read this answer in context 👍 39

All Replies (1)

more options

Seçilmiş Həll

At 1st click the Facebook button in the toolbar and select Remove from Firefox. Then You will see a confirmation dialog asking if you are sure you want to remove the feature. Click Remove Facebook Messenger to completely disable it. After that Messenger should be completely disabled. Then Log in to your Facebook account at facebook.com and Visit facebook.com/ about/messenger- for-firefox then Click the green Turn On button. The messenger sidebar will open and confirmation message will be shown.and Click OK in the confirmation message to turn the feature on.