Firefox 115 end of life (EOL) date and support status
Supported Receives fixes until 2027-03-31 (in 174 days)
| Product | Firefox |
|---|---|
| Version cycle | 115 |
| Status | Supported |
| Released | 2023-07-04 |
| LTS | yes |
| Active support until | — |
| End of life | 2027-03-31 |
| Latest version | 115.38.0 (2026-07-21) |
| Last verified | 2026-10-08 |
All Firefox versions → · Source: endoflife.date
Frequently asked questions
Is Firefox 115 end of life?
No. Firefox 115 is supported. Receives fixes until 2027-03-31 (in 174 days).
When does Firefox 115 reach end of life?
Firefox 115 reaches end of life on 2027-03-31.
When was Firefox 115 released?
Firefox 115 was first released on 2023-07-04.
What is the latest Firefox 115 version?
The latest 115 release is 115.38.0, published on 2026-07-21.
Is Firefox 115 an LTS release?
Yes.
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