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!

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.

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

This thread was archived. Please ask a new question if you need help.

How do I update from Version 21.0?

  • 4 replies
  • 1 has this problem
  • 8 views
  • Last reply by cor-el

OutofdateBill
OutofdateBill
more options

At the top of the Mozilla Support page, there's a line saying my Firefox is out of date and may contain a security risk. I've followed the advice to go to Help and About Firefox and I'm told I'm uptodate. It also shows me as Version 21.0. My ESET Smart security seems to block regular updates.

Do I have a problem? Am I uptodate? If not, how to I get uptodate?

At the top of the Mozilla Support page, there's a line saying my Firefox is out of date and may contain a security risk. I've followed the advice to go to Help and About Firefox and I'm told I'm uptodate. It also shows me as Version 21.0. My ESET Smart security seems to block regular updates. Do I have a problem? Am I uptodate? If not, how to I get uptodate?

Chosen solution

Download and save the full Firefox installer to the desktop and start the installation with a double-click on the desktop icon.

You can find the full version of the current Firefox 27.0.1 release in all languages and for all Operating Systems here:

Read this answer in context 👍 0

All Replies (4)

the-edmeister
the-edmeister
  • Moderator
more options

Help > About Firefox from the menus.

OutofdateBill
OutofdateBill Question owner
more options

I said that in my question. Is version 21.0 uptodate? If so, great. But I'd like to know. Thanks.

the-edmeister
the-edmeister
  • Moderator
more options

No it isn't. Firefox 27 was released on February 4th.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Chosen Solution

Download and save the full Firefox installer to the desktop and start the installation with a double-click on the desktop icon.

You can find the full version of the current Firefox 27.0.1 release in all languages and for all Operating Systems here: