macOS (formerly Mac OS X) is Apple's flagship operating system, built on the Darwin kernel (Private) and BSD userspace.

"* cannot be opened because the developer cannot be verified"

A dialog containing this error and the options "Move to Bin" and "Cancel" will be displayed when launching unsigned applications for the first time. To whitelist them, locate the app or binary, e.g. for a CLI app:

open -R "$(which session-manager-plugin)"

Then right-click it and select Open.

  1. Keyboard layouts
  2. Network
  3. OpenSSH
  4. Recovery
  5. Software updates
  6. Time Machine
  7. Write ISO to USB
  8. Xcode