Tip: To keep Quartz Debug in the Dock for quick access, right-click its Dock icon and select Options → Keep in Dock in the contextual menu. Use Spotlight to open the application or double click its icon inside the Applications folder. Step 6: You’re now ready to use Quartz Debug. Just right-click the icon on your desktop and choose Eject “Graphics Tools” in a drop-down menu. Step 5: You can now unmount the Graphic Tools disk image. Step 4: Open the mounted volume “Graphics Tools” on the desktop and drag the Quartz Debug app into the Applications folder on your Mac. Step 3: After the installer finishes downloading, locate the DMG file inside your user account’s Downloads folder and open it to mount the volume on the desktop.
Locate the version of Graphics Tools that’s suitable for your build of macOS and click the DMG file to download the installer.
You will be presented with appropriate matches. Type in “Graphics Tools” in the search filed, then press Enter. Step 2: You’ll see a search field in the lefthand column of the Downloads webpage.
Folks who don’t have one needn’t become a member of the official paid Apple Developer Program as anyone can now create a free Apple Developer account. You will need to login with your developer Apple ID account. Step 1: Visit the Downloads section of Apple’s portal for developers using your favorite browser.
How to measure Mac frame rates with Quartz Debug Or, maybe you’re writing a Mac app of your own and will use this indispensable tool to help debug graphics-related issues that might arise in your code. If you own an ultra-high resolution external display or use a multi-monitor setup with your Mac, identifying bottlenecks in the graphics subsystem will help you adjust and optimize your daily workflow to maximize performance. Or, you may be wondering whether or not you should disable Yosemite and El Capitan’s transparency effects, which will increase performance of the user interface on older Mac hardware.
And for that, you’ll need Quartz Debug to determine the number of full-frame updates per second in games. If you’re a gamer, for example, you might want to brag about how fast your brand spanking new Mac is. There are a number of situations when knowing an app’s refresh rate might come in handy. Here’s how you can download Quartz Debug to your Mac and use it to display the number of screen updates per second, see the FPS and CPU gauges changing as you perform different actions on your Mac, enable HiDPI display modes on non-Retina Macs and adjust other settings related to the computer’s GPU. If so, you’ll be delighted to learn that Apple provides a free application, called Quartz Debug, which has a built-in live frame rate monitoring tool that can measure the refresh rate of the graphics subsystem in frames per second (FPS). Have you ever wanted to benchmark the graphics performance of your favorite Mac apps and games, or measure the refresh rates of macOS’s user interface?