Firefox ESR 115
Firefox ESR 115 gets security fixes only. Security updates continue until March 2027. Mozilla released it on July 4, 2023.
- Status
- Security fixes only
- Released
- July 4, 2023
- Security updates until
- March 2027
- Long-term support release
- Yes
- Official lifecycle page
- whattrainisitnow.com
- Checked on
Mozilla keeps ESR 115 only for Windows 7 to 8.1 and macOS 10.12 to 10.14, the systems newer Firefox versions no longer support.
- Product
- Firefox ESR
- Version
- 115 (Windows 7-8.1, macOS 10.12-10.14 only)
- Sources
Page URL Mozilla release calendar https://whattrainisitnow.com/release/?version=esr