Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

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

I need to download mozilla firefox version 2.0, where can I find it?

  • 5 replies
  • 21 have this problem
  • 337 views
  • Last reply by anlewis2001

I can only find version 7, but I need 2.0.

I can only find version 7, but I need 2.0.

Chosen solution

You can install the portable Firefox 2.0.0.20 version to access websites that need that old version

You can find the portable Firefox 2.0.0.20 version under "Mozilla Firefox, P.E. Legacy > Mozilla Firefox":

Read this answer in context 👍 3

All Replies (5)

firefox 2, all languages:

ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/2.0.0.20

BUT keep in mind that the older versions aren't supported any longer and are missing hundreds of security patches that are in the latest versions of Firefox.

thank you

Please mark "Solved" the answer that really solve the problem, to help others with a similar problem.

edit: 2.0.0.20 is the last for Firefox 2.0, not 2.0 itself.

Modified by James

Chosen Solution

You can install the portable Firefox 2.0.0.20 version to access websites that need that old version

You can find the portable Firefox 2.0.0.20 version under "Mozilla Firefox, P.E. Legacy > Mozilla Firefox":

cor-el thanks for the correction and the always useful information.

You're welcome ideato.

Thank you so much for the help. My job has a website for online training and it only supports the older version of certain internet browsers.