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!

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.

What is the end of support for firefox versions?

dschellerjr
dschellerjr
more options

I am compiling a list of unsupported software versions for the company I work for and I was wondering what your policy is on it. For instance do you only support the latest minor release of FireFox or do you support the Major releases as a whole?

I am compiling a list of unsupported software versions for the company I work for and I was wondering what your policy is on it. For instance do you only support the latest minor release of FireFox or do you support the Major releases as a whole?

All Replies (1)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

Mozilla supports a stable release, currently Firefox 57. Stable has a major version number increment every 6-8 weeks, so any list you're making is going to change often.

Mozilla also supports an Extended Support Release (ESR), currently based on Firefox 52.

For latest release notes, see: https://www.mozilla.org/firefox/releases/

For ESR, see: https://www.mozilla.org/firefox/organizations/faq/