If macOS says the app is from an "unidentified developer," go to System Settings > Privacy & Security and click Open Anyway .
If using Wi-Fi, ensure both your Mac and Android device are on the 5GHz band of your router for maximum speed. download handshaker for mac
Compare it against or Commander One for professional workflows. If macOS says the app is from an
Drag the HandShaker icon into your Applications folder. download handshaker for mac
On your Android phone, go to Settings > Developer Options and toggle on USB Debugging .