Thread: PT 2021.7- iMac Catalina- Thunderbolt HD Native grayed out as Playback Engine Option
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Old 09-06-2021, 08:12 AM
its2loud its2loud is offline
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Join Date: Dec 2014
Location: Los Angeles
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Default Re: PT 2021.7- iMac Catalina- Thunderbolt HD Native grayed out as Playback Engine Opt
Here are some resources.

https://avid.secure.force.com/pkb/ar...All&popup=true

The Avid HD Driver needs to be installed and allowed for all user profiles. Particularly if the other profiles do not have admin privileges.
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