Why Won T My Macbook Charge My Iphone. While your iPhone is connected follow these steps. Most chargers will be 1Amp you really need at least 2Amps.

If I just let it sit how it is supposed to my MacBook just shuts off because it wont charge. If you see any fraying exposed wires or other visible damage this might be the problem. If yes please get a replacement cable and try if it charges correctly.
Its the amp rating of the USB charger that matters when charging iPhones.
Click Back Up Now. The external hard drive can be connected for a couple of minutes before disconnecting. Connect your iPhone to your Mac using a charging cable. Settings Privacy Location Services Location Services.

