Even with AirDrop's convenience for Mac users, transferring large files or navigating software incompatibilities often requires a more robust solution. Here are some options for using a cable.

Not all USB cables are created equal -- some can't even transfer data. A lot of the ones stashed in your drawer might only be for charging. How can you tell?

You can test your USB cable's actual data transfer speeds with this simple formula.

To transfer data via USB-C, connect the two devices using a USB-C cable, then open the Smart Switch app on both devices and follow the on-screen instructions.