# \#rubyversionmanger

**URL:** https://discuss.circleci.com/tag/rubyversionmanger/142.md

[Latest](https://discuss.circleci.com/latest.md) · [Categories](https://discuss.circleci.com/categories.md) · [Tags](https://discuss.circleci.com/tags.md)

---

## [How to use Ruby on the OS X machines](https://discuss.circleci.com/t/how-to-use-ruby-on-the-os-x-machines/7852)

<div class="topic-metadata">

**Author:** [@anon47539524](https://discuss.circleci.com/u/anon47539524)\
**Replies:** 19\
**Last updated:** [November 5, 2016, 12:00am UTC](https://discuss.circleci.com/t/how-to-use-ruby-on-the-os-x-machines/7852 "2016-11-05T00:00:57Z")

</div>

We just flipped the switch on our new OS X image which brings you a Ruby version manager in the form of chruby and ruby-install. Out of the box the system installed Ruby v2.0.0 is selected so if you want the latest and…