---
title: "What version of OS X is pre-installed on the Retina Display MacBook Pro models?"  
description: "What version of OS X is pre-installed on the Retina Display MacBook Pro models?"  
author: "Cox elliott"  
published: 2018-10-30  
canonical: https://answers.mindstick.com/qa/51658/what-version-of-os-x-is-pre-installed-on-the-retina-display-macbook-pro-models  
category: "gadgets"  
tags: ["macbook"]  
reading_time: 1 minute  

---

# What version of OS X is pre-installed on the Retina Display MacBook Pro models?

What [version](https://yourviews.mindstick.com/view/80879/nepotism-in-the-practical-way-the-us-version) of OS X is pre-installed on the Retina [Display MacBook](https://answers.mindstick.com/qa/51675/what-are-all-the-differences-between-the-13-inch-and-15-inch-early-2013-retina-display-macbook-pro-models) [Pro models](https://answers.mindstick.com/qa/51631/what-are-the-pros-and-cons-of-the-touch-bar-macbook-pro-models-is-one-right-for-me)?\
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Original Source: https://answers.mindstick.com/qa/51658/what-version-of-os-x-is-pre-installed-on-the-retina-display-macbook-pro-models

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