Zephyr Project
4.1.0
  • Introduction
  • Developing with Zephyr
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  • Releases
    • Release Life Cycle and Maintenance
    • Supported Releases
    • Previous LTS
    • Release Notes
    • Migration Guides
    • End-of-life Releases
      • End-of-life releases
        • Release Notes
        • Migration Guides
Zephyr Project
  • Releases
  • End-of-life releases
  • View page source

End-of-life releases

Release notes and migration guides for end-of-life releases of Zephyr RTOS are kept here for historical purposes.

Release Notes

  • Zephyr 3.6.0
  • Zephyr 3.5.0
  • Zephyr 3.4.0
  • Zephyr 3.3.0
  • Zephyr 3.2.0
  • Zephyr 3.1.0
  • Zephyr 3.0.0
  • Zephyr 2.6.0
  • Zephyr 2.5.0
  • Zephyr 2.4.0
  • Zephyr 2.3.0
  • Zephyr 2.2.1
  • Zephyr 2.2.0
  • Zephyr 2.1.0
  • Zephyr 2.0.0
  • Zephyr 1.14.3
  • Zephyr 1.14.2
  • Zephyr 1.14.1
  • Zephyr Kernel 1.14.0
  • Zephyr Kernel 1.13.0
  • Zephyr Kernel 1.12.0
  • Zephyr Kernel 1.11.0
  • Zephyr Kernel 1.10.0
  • Zephyr Kernel 1.9.2
  • Zephyr Kernel 1.9.1
  • Zephyr Kernel 1.9.0
  • Zephyr Kernel 1.8.0
  • Zephyr Kernel 1.7.0
  • Zephyr Kernel 1.6.0
  • Zephyr Kernel 1.5.0

Migration Guides

  • Migration guide to Zephyr v3.5.0
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© Copyright 2015-2025 Zephyr Project members and individual contributors. Last updated on Apr 19, 2025.

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