Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Need an old version of Developer Edition for testing

  • 1 antwoord
  • 1 het hierdie probleem
  • 8 views
  • Laaste antwoord deur Happy112

itrouble
itrouble
more options

While there is a website for older releases of Firefox, but I can not find one for Developer Edition. For testing purposes, I need an older verison of Firefox Developer Edition. Can you please help me?

While there is a website for older releases of Firefox, but I can not find one for Developer Edition. For testing purposes, I need an older verison of Firefox Developer Edition. Can you please help me?

All Replies (1)

Happy112
Happy112
more options

Hi,

Hopefully you'll find what you're looking for here :

https://download-origin.cdn.mozilla.net/pub/devedition/releases/