https://www.macos86.it/topic/4822-photoshop-and-after-effects-cc-2021-amd-hackintosh-fix/
A quick resume: Put the libfakeintel.dylib in your Application folder, put environment.plist in your $HOME/Library/LaunchAgents, overwrite libiomp5.dylib in Contents/Frameworks into AE CC 2020/2021...