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

Why unicode 13.0 is not displayed in Firefox?

  • 4 respostas
  • 1 has this problem
  • 1 view
  • Last reply by cor-el

more options

Hi there! I noticed that Firefox version 80.0.1 does not display unicode 13.0 https://emojitool.com/pt/unicode/version-13.0 . Unicode characters are not displayed, but strange squares are shown instead of them. Is this a Firefox problem or problem with my Windows 10 Pro operating system? Please find the screenshot below.

Hi there! I noticed that Firefox version 80.0.1 does not display unicode 13.0 [https://emojitool.com/pt/unicode/version-13.0 https://emojitool.com/pt/unicode/version-13.0] . Unicode characters are not displayed, but strange squares are shown instead of them. Is this a Firefox problem or problem with my Windows 10 Pro operating system? Please find the screenshot below.
Capturas de pantalla anexas

Robert Santos modificouno o

All Replies (4)

more options

Sorry, the link above doesn't work. You cannot edit the question. https://emojitool.com/pt/unicode/version-13.0

more options

Right, we've recently added 12.1. It's not that urgent, I suppose.

more options

This looks more that the Twemoji Mozilla fonts needs an update to include all new glyphs as support for Unicode 13.0 has landed.


  • Bug 1610512 - Update our in-tree ICU to 66 and update to Unicode 13 [76]

cor-el modificouno o

more options

cor-el modificouno o