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I want to let you know that for the first time - ever I believe - my friends over at Transistor.fm are having a Black Friday sale.
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One of the most common questions that my YouTube channel gets in the comments is how to fix issues with microphones and/or cameras not being allowed to be used by apps. Here's a few more fixes.
![How to Fix camera or mic permissions on macOS](https://i0.wp.com/www.lemonproductions.ca/wp-content/uploads/2021/06/How-to-Fix-camera-or-mic-permissions-on-macOS.jpg?fit=1280%2C720&ssl=1)
One of the most common questions that my YouTube channel gets in the comments is how to fix issues with microphones and/or cameras not being allowed to be used by apps. Here's a few more fixes.
![](https://i0.wp.com/www.lemonproductions.ca/wp-content/uploads/2021/06/How-to-Record-Twitter-Spaces-with-Audio-Hijack.jpg?fit=1280%2C720&ssl=1)
This “simple” trick to get rid of a background in Keynote in order to build overlays eluded me until today. Maybe this will help you if you also didn’t know about the subtract trick in Keynote for macOS.