Retina Display MacBook Pro Q&A
SwitchResX was working. But it stops after Catalina OS update. Many others things like local variables had stop too. After the update I tried to reinstall SwitchResX in many ways but without success. I'm thinking about format my laptop and see if I can fix this, but I'm too lazy to do so.
- We have removed the application, and there is nothing else running that will cause SwitchResX to activate. It is now closed, and it has been removed from our system. In order to restore your display back to the way it was before, please view our tutorial on how to restore a display back to the factory default when you've been using SwitchResX.
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Update Published November 7, 2016
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How can you 'force' or 'hack' the Retina Display MacBook Pro models to run at the native resolution or otherwise fit more on screen than by default?
All 15-Inch Retina Display MacBook Pro models (A1398) have a 15.4' color display with 2880x1800 native resolution at 220 ppi and all 13-Inch Retina Display MacBook Pro models (A1425, A1502) have a 13.3' color display with 2560x1600 native resolution at 227 ppi.
By default, the 13-Inch and 15-Inch Retina Display MacBook Pro models run 'pixel doubled' at 1280x800 and 1440x900, respectively. Each just has four times the detail of a 'traditional' display -- which looks quite attractive, but some users no doubt would like to see more at one time than fits on the screen at this resolution.
Default Apple Options
Apple's own support site provides a FAQ about using a Retina Display that explains Mac OS X supports four other 'scaled' resolutions in addition to the one provided by default. To change the default resolution, select 'System Preferences' under the Apple menu and then click the 'Displays' icon.
Photo Credit: EveryMac.com
These four scaled resolutions are listed ranging from 'Larger Text' to 'More Space.' On the 15-Inch models, the supported scaled resolutions are 1920x1200, 1680x1050, 1280x800, and 1024x640. On the 13-Inch models, the supported scaled resolutions are 1680x1050, 1440x900, and 1024x640.
Apple also cautions that 'scaled resolutions do not offer the same visual quality as the Retina setting. Scaled resolutions may also impact graphics performance depending on which applications you are using.'
Apple quietly notes that you also can 'press and hold the 'Option' key while clicking the 'Scaled' button' in the 'Displays' Control Panel to see more resolutions. This functionality is available in OS X Mavericks (10.9) and OS X Yosemite (10.10) as well as in 'extended desktop mode' in OS X Lion (10.7) and OS X Mountain Lion (10.8).
Third-Party Software Options
For even more control, there are at least three third-party 'hacks' available to provide support for the native resolution as well as other options that may be of interest.
Of course, Apple does not support third-party hacks. Should you choose to proceed with unofficial methods, be absolutely sure to backup your entire computer first. It's a good idea to backup your computer regularly even if you don't use hacks, naturally.
Retina DisplayMenu
The first option is the free Retina DisplayMenu (direct download link) from Reddit user 'phoenixdev.' This utility adds a list of Apple's supported resolutions as well as additional ones to the menu bar and makes switching between them easy.
QuickRes
The second option is the highly regarded QuickRes. It is the self-described 'quickest and easiest way to switch between screen resolutions on your Mac' and supports OS X Lion (10.7) and later versions of OS X.
QuickRes originally was free to download with the developer accepting donations after the fact, but now the fourth version is available for US$4.99. Certainly, US4.99 is quite reasonable should you find the software useful.
SwitchResX
The third option, as first spotted by MacRumors forum reader 'plazmic', is the sophisticated SwitchResX shareware application that offers extensive control over 'Monitor Resolution, Color Depth, Video Mirroring, Display Rotation, Display Overscan' and more. It even allows one to create and enable new resolutions.
SwitchResX is available for a number of versions of Mac OS X and even Mac OS 9. It is offered with a free ten day trial, and costs an entirely reasonable €14 to register.
If you find QuickRes or SwitchResX useful, EveryMac.com strongly encourages paying the respective programmers to support continued development.
Retina Hacks Summary
Some users may like the simple, convenient options that Apple provides whereas others may find the third-party options -- Retina DisplayMenu, QuickRes, or SwitchResX -- better for precise control over the user experience.
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First, you cannot create a display resolution that is unsupported by the display panel or deviates from the W x L ratio. For Mac displays it is either 1.6 to 1.778. Refresh rate should be 60 Hz. Develop your resolution as Scaled in SwitchResX.
To return to your default resolution try Resetting your Mac's PRAM and NVRAM.
For more help with it, please contact the developer. It is not an Apple product.
Please read the Apple Support Communities Use Agreement - Apple Community
FYI: These are user-only forums. You are not speaking to Apple. if you need to speak with Apple Support, then contact product and tech support: Contacting Apple for support and service including international calling numbers.
Switchresx Custom Resolution
Thank you for your understanding and support.
Switchresx Free Alternative
Jan 24, 2020 8:03 PM