# Deprecations — Coveo Docs

> Deprecated features, end-of-life timelines, and migration paths.
> Part of docs.coveo.com.

## Pages

- [Deprecations](https://docs.coveo.com/en/q2ib0310.md)
  - [Coveo Machine Learning Product Recommendation model update](https://docs.coveo.com/en/q2bb0298.md)
  - [Coveo for Sitecore versions for Sitecore 10.1 and older](https://docs.coveo.com/en/q62g0532.md)
  - [Past deprecations](https://docs.coveo.com/en/q63b8542.md)
    - [Coveo for Sitecore versions for Sitecore 9.3 and older](https://docs.coveo.com/en/q2dg1293.md)
    - [Coveo for Sitecore release 5.0.1368.1](https://docs.coveo.com/en/q2d80135.md)
    - [Search and listing configuration APIs deprecation](https://docs.coveo.com/en/q4dd0300.md)
    - [.NET (C#) Platform SDK](https://docs.coveo.com/en/q2dd0592.md)
    - [Legacy Commerce API facet management deprecation](https://docs.coveo.com/en/q3cc0299.md)