---
title: "Discussion on \"Macosx resolution on ultrawide displays\" | Hashnode"
description: "Discussion on \"Macosx resolution on ultrawide displays\". OSX el capitan with a external display, doesn’t enable more than full hd resolution\nTo fix that, I have tried many applications like SwitchResx and others, no one works. What have worked is to patch the IOREG with that awesome project: https://github..."
url: "https://hashnode.com/posts/macosx-resolution-on-ultrawide-displays/61676ec018374f25732782b9"
---

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# [Macosx resolution on ultrawide displays](https://blog.gsilva.pro/macosx-resolution-on-ultrawide-displays?utm_source=hashnode&utm_medium=feed)

OSX el capitan with a external display, doesn’t enable more than full hd resolution To fix that, I have tried many applications like SwitchResx and others, no one works. What have worked is to patch the IOREG with that awesome project: https://github...

Sep 5, 2016 · 1 min read · blog.gsilva.pro  
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## Written by

[Giovanni Silva](https://hashnode.com/@giovannicandido)

@giovannicandido

  
[View profile](https://hashnode.com/@giovannicandido)

Software Engineer and Developer Interested in Java, Kotlin, Spring, Kubernetes and cutting-edge technology

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