Firefox 136 end of life (EOL) date and support status
End of life End of life since 2025-04-01 (555 days ago)
Upgrade: Firefox 136 no longer receives fixes. Supported cycles: 157, 153, 115.
| Product | Firefox |
|---|---|
| Version cycle | 136 |
| Status | End of life |
| Released | 2025-03-04 |
| Active support until | — |
| End of life | 2025-04-01 |
| Latest version | 136.0.4 (2025-03-27) |
| Last verified | 2026-10-08 |
All Firefox versions → · Source: endoflife.date
Frequently asked questions
Is Firefox 136 end of life?
Yes. End of life since 2025-04-01 (555 days ago). It no longer receives security or bug fixes.
When does Firefox 136 reach end of life?
Firefox 136 reached end of life on 2025-04-01.
When was Firefox 136 released?
Firefox 136 was first released on 2025-03-04.
What is the latest Firefox 136 version?
The latest 136 release is 136.0.4, published on 2025-03-27.
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