USB to Serial Adapters - macOS
Posted: Fri Mar 08, 2019 3:05 pm
If you are having problems getting your USB to Serial Adapter to be recognized by GrandPrix Race Manager and you are running macOS High Sierra or above, then this note applies to you:
NOTE: Mac OS High Sierra 10.13 introduces a new feature that requires user approval before loading new third-party kernel extensions. Go to System Preferences - Security & Privacy and click Allow.
https://developer.apple.com/library/con ... index.html
NOTE: Mac OS High Sierra 10.13 introduces a new feature that requires user approval before loading new third-party kernel extensions. Go to System Preferences - Security & Privacy and click Allow.
https://developer.apple.com/library/con ... index.html