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    Display Maestro 2
    Version 2.0.8
    Display Maestro gives you full control over attached displays, allowing the usage of all available resolutions and bit depths. This is done by ignoring the operating system setting of hiding potentially unsafe resolutions.
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Displays Unlocked

Display Maestro gives you full control over attached displays, allowing the use of all available resolutions and bit depths. Mac OS X 10.10 Yosemite strips out the useful ability to set specific resolutions and presents a more user-friendly approach.

Experienced users, especially graphic designers and presenters, demand more precise control of their devices. Access exactly the resolution you need with Display Maestro's traditional-Mac-OS-like menu.


Access the full list of resolutions and bit-depths supported by the graphics card and attached display. Note that some graphics cards may limit the display's options.
Older games and apps sometimes require the use of precise resolutions, and can no longer set these automatically due to changes in Mac OS. Display Maestro lets you pick exactly the configuration you need.
Display Maestro implements functionality that will detect if an unsafe resolution was chosen and will automatically revert to the last known safe resolution if confirmation is not given.

Details Unveiled

Pro users can also view advanced resolution and device information ranging from gamma configuration, RGB color points, scaling, samples per pixel, screen dimensions, device vendor IDs, refresh rate, manufacture dates, dots per inch, Retina (HiDPI) status, and more.

Also view feature information such as if the following are enabled are supported: pan enabled, simulscan enabled, is stretched, television mode, Desktop GUI support, interlace mode, mirroring supported, built-in, high-resolution capable, accelerator backed, and more.

All Resolutions

Display list of all displays and resolutions.

Hidden Resolutions

Toggle list of unsafe resolutions.

ColorSync

Restore ColorSync settings.

Gamma

View the white, red, green, and blue gamma values as well as channels

RGB Points

View the red, green and blue X,Y points.

Transformation

View display transformation values.

Manufacturer

View vendor codes and manufacture dates.

Capabilities

View display capabilities like backlist, mirroring, digital, stereo, OpenGL acceleration, HiDPI capable, and AirPlay.

Properties

View display properties simulscan, television mode, samples per pixel, pan required, display size, interlaced, bytes per row, bits per sample, and more.

For the full or trial version of our app, please use the download links below. After installation, the trial will automatically begin. For users owning a valid license, unlock the software via the "Unlock Product..." menu item if necessary.

Current Version

Older Versions

These versions are no longer supported and are listed primarily for customers owning older licenses.

Name Version Size Date Platform Minimum OS Download
Display Maestro 1.2.7 8.97 MB October 14, 2014 Mac Mac OS X 10.7 (Intel) Download
Display Maestro 1.1.9 8.92 MB February 10, 2012 Mac Mac OS X 10.6 (Universal) Download

Share Your Story...


I'm usually wary about third-party apps that screw around with your settings, but this one is good. Everything reverts back to normal once you quit the app so you don't have to worry about permanently botching something up. A great addition to an already great operating system.

Max Rosenberg

Great for playing old games! I'm a huge legacy gamer so this app is perfect. There's nothing worse than trying to play an old game in the wrong resolution. It feels like a default Mac function too, the way it just sits up there in the top bar. Love it.

Kaylee Harrington

easy and excellent app

Will Shaffer

This is perfect! I have multiple monitors set up and this is just what I needed. So simple and useful. Worth every penny I paid for it. I probably would have paid thrice that if you'd asked me to.

Colton Rau

Retro Mac gaming for the win! I love this app. It makes my life so much easier. I was pretty bummed when I noticed that Apple had removed the 256-color display option. This app fixes that problem right away. Thanks for being awesome, Koingo. As always.

Sean Bigsby

It even works with multiple display devices. I'm impressed. The details about each resolution is a nice touch, too. I'd recommend this for anyone with multiple displays, and I know there's a lot of that out there these days.

Jamie Love

Display Maestro made my MBP 15 event more efficient than my iMac27! Thanks

Xiaoze Yang

Great app! You can do whatever you want with it, but as soon as you quit, your screen reverts back to what you had it set to beforehand. You don't need to worry about screwing up. Love it!

Madison Cundy

GREAT app, and wonderful developer to boot. Answered all my questions thoroughly, quickly and kindly. I have a feeling I'll be owning several more Koingo apps here within the next few months. It's just a matter of time now.

Devon Johnson

Does exactly what it's advertised to do. Very responsive developer, too. In my opinion this is an essential Mac app as it brings back features that Apple has taken away over the years and puts them back to use. Can't argue there. Absolutely recommended.

Kyle Fox

All of our products come with a full set of licensing options: from single users and households to small businesses and larger corporations.


Personal Licenses

Student$3.00

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  • Renewal $1.00 subscription
    Upgrade $2.00 pay as you go
  • 6 Months Free Upgrades
  • 1 computer
    2 unique activations per year

Household$17.00

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  • Renewal $6.00 subscription
    Upgrade $8.50 pay as you go
  • 6 Months Free Upgrades
  • 1 household
    10 unique activations per year

Business Licenses

School$21.00

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  • Renewal $12.00 subscription
    Upgrade $15.00 pay as you go
  • 6 Months Free Upgrades
  • 1 school
    300 unique activations per year

Corporate$70.00

Order
  • Renewal $40.00 subscription
    Upgrade $50.00 pay as you go
  • 6 Months Free Upgrades
  • Unlimited
    10000 unique activations per year

Our manual is always expanding! While we strongly believe our products as so intuitive you shouldn't need a manual, there are exceptions now and then. If you feel there is something missing from the documentation, please contact us.

For a single-page listing of all help entries, click here.

Display Maestro allows you to view and set all resolutions available from every attached display, regardless of whether or not the operating system believes they are safe.

One of the most useful features in Display Maestro is the ability to specifically set resolutions and bit-depths (a feature completely removed by Apple in Mac OS X 10.10 Yosemite). Many old games cannot automatically switch display bit depth, and require you to change it manually.

When open, Display Maestro appears in your menu bar near the clock at the top right-hand corner of your screen. Simply click and select the display, resolution, and desired bit-depth.

Both a computer's video card and display must jive to provide resolutions. The graphics card renders the content, and the screen displays it. Unfortunately, even though a display may be capable of a certain resolution, if the graphics card is not, it will not be possible to use it.

Often additional bit-depths can be exposed on mobile Macs by turning off the low-power graphics card, plugging in the A/C adapter, and then turning off "Automatic graphics switching" in Energy Saver (part of "System Preferences").

• Automatically restore resolution on app startup.
• Remember decision for "Unsafe Resolution Chosen".
• Allow manually switching GPUs in dual GPU machines. http://codykrieger.com/gfxCardStatus/
• Save desktop icon positions.
• Open Displays Preferences.
• Option-Drag the menubar to the 4th display.
• Mirror all displays (to gather all open windows).
• Un-Mirror all displays.
• Set resolution on startup
• Identify displays using visual box
• A Hot key to restore the display to a predetermined resolution. The menubar icon disappears on low resolutions and I have to go to the settings to recover from a low-res setting. A hot-key would allow me to restore to the default easily.

Display Maestro allows you to view and set all resolutions available from every attached display, regardless of whether or not the operating system believes they are safe.

One of the most useful features in Display Maestro is the ability to specifically set resolutions and bit-depths (a feature completely removed by Apple in Mac OS X 10.10 Yosemite). Many old games cannot automatically switch display bit depth, and require you to change it manually.

When open, Display Maestro appears in your menu bar near the clock at the top right-hand corner of your screen. Simply click and select the display, resolution, and desired bit-depth.

• Automatically restore resolution on app startup.
• Remember decision for "Unsafe Resolution Chosen".
• Allow manually switching GPUs in dual GPU machines. http://codykrieger.com/gfxCardStatus/
• Save desktop icon positions.
• Open Displays Preferences.
• Option-Drag the menubar to the 4th display.
• Mirror all displays (to gather all open windows).
• Un-Mirror all displays.
• Set resolution on startup
• Identify displays using visual box
• A Hot key to restore the display to a predetermined resolution. The menubar icon disappears on low resolutions and I have to go to the settings to recover from a low-res setting. A hot-key would allow me to restore to the default easily.

Both a computer's video card and display must jive to provide resolutions. The graphics card renders the content, and the screen displays it. Unfortunately, even though a display may be capable of a certain resolution, if the graphics card is not, it will not be possible to use it.

Often additional bit-depths can be exposed on mobile Macs by turning off the low-power graphics card, plugging in the A/C adapter, and then turning off "Automatic graphics switching" in Energy Saver (part of "System Preferences").

Version 2.0.8 – January 5, 2016
Requirements: This version requires Mac OS X 10.7 or later.
Upgrade Notes: Version 2 is a paid upgrade from all previous versions. Order an upgrade by logging into your koingosw.com account, pressing the Orders tab, and then clicking the Upgrade button!

Users owing an active subscription to this product will get it automatically without additional cost. This upgrade is also free if ordering a non-subscription version within the last year. Visit your account and click the Upgrade link to obtain a free copy.
Bug Fix: Fixed issue setting resolutions when another option still existed that would have worked at a different refresh rate.
Coming Soon: Auto-set resolution on startup.
Coming Soon: Open Display Preferences menu option.
Coming Soon: Remember desktop icon positions.
Coming Soon: Remember decision for unsafe resolutions.