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25.09
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  • Release notes
    • Upcoming release
      • 25.12 - December 2025
    • Previous releases
      • 25.09 - September 2025
      • 25.06 - June 2025
      • 25.03 - March 2025
      • 24.12 - December 2024
      • 24.08 - August 2024
      • 24.05 - May 2024
      • 24.02 - February 2024
      • 4.22 - November 2023
      • 4.21 - August 2023
      • 4.20.1 - May 2023
      • 4.19 - January 2023
      • 4.18 - October 2022
      • 4.17 - May 2022
      • 4.16 - February 2022
      • 4.15 - November 2021
      • 4.14 - May 2021
      • 4.13 - November 2020
      • 4.12 - May 2020
      • 4.11 - November 2019
      • 4.10 - July 2019
      • 4.9 - December 2018
      • 4.8.1 - May 2018
      • 4.7 - January 2018
      • 4.6 - April 2017
      • 4.5 - October 2016
      • 4.4 - May 2016
      • 4.3 - January 2016
      • 4.2 - October 2015
      • 4.1 - July 2015
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coreboot
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Release notes

Upcoming release

Please add to the release notes as changes are added:

  • 25.12 - December 2025

The checklist contains instructions to ensure that a release covers all important things and provides a reliable format for tarballs, branch names etc.

For release related communications consider using a template so everything important is taken care of.

Previous releases

  • 25.09 - September 2025
  • 25.06 - June 2025
  • 25.03 - March 2025
  • 24.12 - December 2024
  • 24.08 - August 2024
  • 24.05 - May 2024
  • 24.02 - February 2024
  • 4.22 - November 2023
  • 4.21 - August 2023
  • 4.20.1 - May 2023
  • 4.19 - January 2023
  • 4.18 - October 2022
  • 4.17 - May 2022
  • 4.16 - February 2022
  • 4.15 - November 2021
  • 4.14 - May 2021
  • 4.13 - November 2020
  • 4.12 - May 2020
  • 4.11 - November 2019
  • 4.10 - July 2019
  • 4.9 - December 2018
  • 4.8.1 - May 2018
  • 4.7 - January 2018
  • 4.6 - April 2017
  • 4.5 - October 2016
  • 4.4 - May 2016
  • 4.3 - January 2016
  • 4.2 - October 2015
  • 4.1 - July 2015
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