If you own an iPhone and a Macbook Air, you may be wondering how to connect your devices. This guide will show you how to connect your iPhone to your Macbook Air using a USB cable. To begin, plug the USB cable into the iPhone and the Macbook Air. Next, open the “Settings” app on your iPhone and click on “General.” Under “Devices,” make sure that the “USB” option is set to “On.” Now, open the “System Preferences” app on your Macbook Air. Under “Devices,” make sure that the USB option is set to “On.” Finally, click on the blue arrow next to the USB connection and select it from the list. Your iPhone should now start charging automatically. If not, try restarting both devices. ..