
You must go the “Security & Privacy” system preference and manually approve the KEXT. (For example Avid Nitris DX, BlackMagic, and AJA IO devices install Kernel Extensions.) At installation time, you should get a dialog saying that the KEXT was not loaded.
#AVID MEDIA COMPOSER 8 PATCH MAC OS#
Manual approval of loading Kernel Extensions (KEXTs): With the release of Mac OS v10.13.x (High Sierra), Apple requires manual approval of loading Kernel Extensions (KEXTs). Once they have been qualified, you will be notified. However, this is a “use at own risk” scenario as Avid has just received our 2018 Mac’s and have started qualification testing but not finished yet. Engineering has already made a fix to address this problem in Media Composer 2018.8 and with this version, you can now launch Media Composer on the new 2018 Mac’s. New MacBooks and iMac’s: The new 2018 Mac’s do NOT currently work with MC 2018.7. NOTE: Media Composer 10.10.5 does not work with 2018.8 at this time.


Avid is pleased to announce the release of Media Composer 2018.8.
