Our playout solutions v.4.0 support macOS Catalina (10.15.7), macOS Big Sur (11.7.1) and macOS Monterey (12.6.x) on Intel-based Macs and Apple silicon-based Mac minis / Mac Studios/ Mac Pros.

Version 4.1 adds support for macOS Ventura (13.x) on Intel-based Mac's and Apple silicon-based Mac minis / Mac Studios / Mac Pros. We have partially tested compatibility with macOS Catalina (10.15.7) and expect that customers will be able to use this version of the macOS with v.4.1.

We recommend a basic installation of the operating system. Once the macOS installation has finished, install all updates which are available through Apple's Software Update. Then configure the macOS as described below.

  • Do not install any additional applications on the Playout machine(s). Those could be: MenuMeters, Growl, Dropbox, Adobe CC, Notification Center widgets, Dashboard widgets, Google (the GoogleSoftwareUpdateDaemon causes issues) or any other background daemons. The only exception is Macs Fan Control on INTEL-based minis.

  • Once one of the ToolsOnAir components has been started, never change one of the settings described in this chapter. Changing any OS related setting during playout can harm the final output and even crash the engine.

  • Make sure that the applications just:out and just:connect are not started automatically using the “Login Items” functionality of the system preference pane “Users & Groups”.

Configuring the macOS System Preferences

The System Preferences may look different on your system and may offer more/fewer functions, depending on the macOS version and the hardware you are using.

General

Energy Saver

If you are using a MacBook with a switchable GPU, make sure to deselect the Automatic graphics switching option.

Screen Saver

Set the Start after setting to Never.

Security & Privacy

Sound

Sound Effects: Make sure to select the speaker of your Mac (“Mac mini Speakers” in the case), to play sound effects using this device. The same output is used by the just:live and just:play user interface (run in Just Control)when playing videos in the preview windows.

Output: Depending on the AJA/Blackmagic Design video device driver, it is also necessary to define the Mac mini Speaker as the Output device here, otherwise sound coming from QuickTime and other apps will be played out by the video device.

Network

Startup Disk

Make sure that the disk or partition used for the ToolsOnAir components is selected as the startup disk.

App Store/System Preferences

Sharing

Spotlight

TOA System Checker

The TOA System Checker is located on the installation disk image. It allows you to easily verify the settings of the most important System Preferences and also validates if the used hardware is qualified and supported.

You can run the TOA System Checker application directly from the disk image.

The TOA System Checker application takes some time to validate things and displays errors, warnings, and recommendations.