> For the complete documentation index, see [llms.txt](https://docs.auterion.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.auterion.com/release-notes/auterionos/aos-for-skynode/aos-4.1.md).

# AOS 4.2

- [AOS 4.2.20](https://docs.auterion.com/release-notes/auterionos/aos-for-skynode/aos-4.1/aos-4.2.20.md)