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

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

Twitter says Firefox is Unsupported Browser - Doesn't Support Push Notifications

  • 4 àwọn èsì
  • 2 ní àwọn ìṣòro yìí
  • 50 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ BlackCat13

more options

I'm using Firefox 71.0 (64-bit) in Windows 10. I'm wanting to turn on Push Notifications for Twitter. I've already "allowed" the notifications in Firefox for Twitter, but when I try to turn the Push Notifications on in Twitter, I get a message that reads:

"Unsupported Browser

It looks like your browser doesn’t support push notifications."

Am I doing something wrong?

I'm using Firefox 71.0 (64-bit) in Windows 10. I'm wanting to turn on Push Notifications for Twitter. I've already "allowed" the notifications in Firefox for Twitter, but when I try to turn the Push Notifications on in Twitter, I get a message that reads: "Unsupported Browser It looks like your browser doesn’t support push notifications." Am I doing something wrong?

Ọ̀nà àbáyọ tí a yàn

Easiest is in this case to do this via "Tools -> Page Info -> Permissions" and remove the checkmark on Default and set a checkmark on Allow.

You can also use "Options/Preferences -> Privacy & Security".

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data -> Manage Permissions

Make sure to use the correct protocol, in this case https://

Ka ìdáhùn ni ìṣètò kíkà 👍 0

All Replies (4)

more options

Any messages in the Web Console about service workers ?

Are you using "Delete cookies and site data when Firefox is closed" to clear the cookies when you close Firefox ?

If that is the case then try to create a cookie allow exception for https://twitter.com

Ti ṣàtúnṣe nípa cor-el

more options

Hi, cor-el

Yes, I use "Delete cookies and site data when Firefox is closed."

From the Twitter . com Push Notifications page, I opened the Web Console. The attached 2 images is what I see.

Can you please tell me how to create a cookie allow exception for Twitter? Many thanks.

more options

Ọ̀nà àbáyọ Tí a Yàn

Easiest is in this case to do this via "Tools -> Page Info -> Permissions" and remove the checkmark on Default and set a checkmark on Allow.

You can also use "Options/Preferences -> Privacy & Security".

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data -> Manage Permissions

Make sure to use the correct protocol, in this case https://

more options

Thanks, co-rel! The cookie exception worked!