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

What is the policy on supported versions for Firefox?

  • 2 cavab
  • 1 has this problem
  • 3 views
  • Last reply by cor-el

more options

What is the official policy on supported releases for Firefox? I found a very old posting in this forum that seemed to indicate the current release and the previous release are officially supported?

What is the official policy on supported releases for Firefox? I found a very old posting in this forum that seemed to indicate the current release and the previous release are officially supported?

Chosen solution

Official supported means that you run a Firefox version that receives security updates and that you run the latest available release as available via the download page, especially for ESR that only receives security updates.

Current Firefox release (93.0) in all languages and all operating systems here:

Current ESR release will change from 78.15.0 to ESR 91.3.0 with the next ESR release scheduled for later this week.

Read this answer in context 👍 0

All Replies (2)

more options

Interested in the policy on both FF and FF ESR. ESR is supported for a year; but does that require you to update to the most recent dot release (e.g. 91.2), or is all of 91.x supported?

more options

Seçilmiş Həll

Official supported means that you run a Firefox version that receives security updates and that you run the latest available release as available via the download page, especially for ESR that only receives security updates.

Current Firefox release (93.0) in all languages and all operating systems here:

Current ESR release will change from 78.15.0 to ESR 91.3.0 with the next ESR release scheduled for later this week.