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

How do I update my Firefox?

  • 2 replies
  • 1 has this problem
  • 1 view
  • Last reply by James

more options

I have been told I am using an old version of Firefox which may be causing problems on certain sites. I cannot find out how to update it.

I have been told I am using an old version of Firefox which may be causing problems on certain sites. I cannot find out how to update it.

Chosen solution

You appear to have the current Firefox 21.0. If some website says to install a small sized firefox setup exe file as a update, do not as it is ploy to infect you. Either do updates in Firefox Help menu or get it from Mozilla.org

Read this answer in context 👍 0

All Replies (2)

more options

Thank You for using Firefox. Read this to know more about the Firefox update.

more options

Chosen Solution

You appear to have the current Firefox 21.0. If some website says to install a small sized firefox setup exe file as a update, do not as it is ploy to infect you. Either do updates in Firefox Help menu or get it from Mozilla.org