- Stop iTunes from responding to the keyboard media keys
launchctl unload -w /System/Library/LaunchAgents/com.apple.rcd.plist 2> /dev/null
- Disable the "Are you sure you want to open this application?" dialog
defaults write com.apple.LaunchServices LSQuarantine -bool false
- Tell macOS to always show all files in finder
defaults write com.apple.finder AppleShowAllFiles YES
- Disable gatekeeper
sudo spctl --master-disable
Then “Security & Privacy“ > “Allow apps downloaded from:” > “Anywhere“