MAC SYSTEM PREFERENCES SCREEN RECORDING INSTALL

Restart CoreAudio with Terminal command sudo launchctl kickstart -kp system/.

Delete BlackHOle.driver from /Library⁩/Audio⁩/Plug-Ins⁩/HAL.

Select your recording area and then in the Options menu on the control pane, select BlackHole 16ch under the Microphone preferences:Ĭlick Record to begin your screen recording. Launch Quicktime and start a New Screen Recording: Once you’ve done that, please note that your system will no longer produce any sound output from its ordinary output device, so during your screen recording the system will be mute. Once you’ve successfully installed the BlackHole audio driver, all you then need to do is select “BlackHole 16ch” as the output device from your System Preferences > Sound > Output tab:Īlternatively, you can also toggle it from within your Volume menu in your macOS menu bar: To open System Preferences, select the Apple menu > System Preferences. If this is the case, you’ll need to grant Slack access to record your screen in the System Preferences menu. Select Screen recording from the left panel. Select System Preferences > Security & Privacy: Click on the Privacy tab. Follow the steps below to allow permission: Select Apple icon in the top-left corner.

You need to allow access to share screen in system preferences.

MAC SYSTEM PREFERENCES SCREEN RECORDING INSTALL

You first need to download the BlackHole.vx.x.x.pkg from Existential Audio and follow the install process detailed at their BlackHole web site. Mac users, in particular, may find that macOS’ security settings preemptively block any attempt to share your screen. The issue is caused by security permissions on Mac. There’s now a fix for this in the form of Existential Audio’s virtual audio driver that allows applications to pass audio to other applications with zero latency. Ever since macOS Mojave (10.14), Soundflower, the go to free sound plugin that overcame Apple Quicktime’s inability to include audio to screen recordings has ceased working with subsequent macOS’.

Mac system preferences screen recording