# Release support


Please, refer to the [master branch](https://github.com/eProsima/Fast-CDR/blob/master/RELEASE_SUPPORT.md) for the latest version of this document.

*eProsima Fast CDR* maintains several releases with different support cycles.
**All of them are attached to different *eProsima Fast DDS* releases.**

## *eProsima Fast DDS* and *Fast CDR* supported versions compatibility

|Fast DDS Version|Fast CDR Version|Fast CDR Version branch|Fast CDR Latest Release|
|----------------|----------------|-----------------------|-----------------------|
|3.2, 3.3, 3.4|2.3|[2.3.x](https://github.com/eProsima/Fast-CDR/tree/2.3.x)|[v2.3.5](https://github.com/eProsima/Fast-CDR/releases/tag/v2.3.5)|
|2.14|2.2|[2.2.x](https://github.com/eProsima/Fast-CDR/tree/2.2.x)|[v2.2.6](https://github.com/eProsima/Fast-CDR/releases/tag/v2.2.6)|
|2.6|1.0|[1.0.x](https://github.com/eProsima/Fast-CDR/tree/1.0.x)|[v1.0.28](https://github.com/eProsima/Fast-CDR/releases/tag/v1.0.28)|

## *eProsima Fast DDS* and *Fast CDR* previously supported versions compatibility

|Fast DDS Version|Fast CDR Version|Fast CDR Version branch|Fast CDR Latest Release|Release Date|EOL Date|
|----------------|----------------|-----------------------|-----------------------|------------|--------|
|3.1 |2.2|[2.2.x](https://github.com/eProsima/Fast-CDR/tree/2.2.x)|[v2.2.6](https://github.com/eProsima/Fast-CDR/releases/tag/v2.2.6)|February 2023 | March 2025 [^*]|
|2.13|2.1|[2.1.x](https://github.com/eProsima/Fast-CDR/tree/2.1.x)|[v2.1.3](https://github.com/eProsima/Fast-CDR/releases/tag/v2.1.3)|December 2023|July 2024|
|2.12|2.0|[2.0.x](https://github.com/eProsima/Fast-CDR/tree/2.0.x)|[v2.0.0](https://github.com/eProsima/Fast-CDR/releases/tag/v2.0.0)|September 2023|March 2024|
|2.11|1.1|[1.1.x](https://github.com/eProsima/Fast-CDR/tree/1.1.x)|[v1.1.1](https://github.com/eProsima/Fast-CDR/releases/tag/v1.1.1)|May 2023|February 2024|
|2.10|1.0|[1.0.x](https://github.com/eProsima/Fast-CDR/tree/1.0.x)|[v1.0.28](https://github.com/eProsima/Fast-CDR/releases/tag/v1.0.28)| November 2018 | July 2024|

[^*]: Support may be extended.

For detailed information about the lifecycle of the different *Fast DDS* versions (and their corresponding counterpart in this repository), please refer to the [release support section of the Fast DDS repository](https://github.com/eProsima/Fast-DDS/blob/master/RELEASE_SUPPORT.md).
