The official Vodafone K5160 software for macOS was discontinued in 2019. You can try the open-source Mobile Broadband Utility for Mac, but native 4G connectivity is unreliable. Use the dongle on Windows only.
Supports LTE Category 4, offering download speeds up to 150 Mbps and upload speeds up to 50 Mbps . vodafone k5160 software
If the software is older, you may need to right-click the installer and select "Troubleshoot compatibility" to run it as if it were on Windows 7 or 10. The official Vodafone K5160 software for macOS was