> For the complete documentation index, see [llms.txt](https://emca.emudhra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emca.emudhra.com/previous-release-versions.md).

# Previous Release Versions

This section serves as a reference for all previous emCA versions. It includes release notes, release dates, key enhancements, user manuals, and version-specific API upgrades, enabling users to easily track changes, improvements, and documentation across different releases.