Contents
Why does only one USB port work on my Mac?
A USB device that works on one port but not another is a sign of a faulty port. If this is the case, the only real solution is to contact an authorized Mac specialist for a hardware diagnostics test and have the port repaired. If the device doesn’t work in any of your ports, continue reading for some potential fixes.
How do I reset my USB-C port on Mac?
How to reset your System Management Controller on your MacBook
- Click the Apple menu in the top left corner of your screen.
- Click Shut Down….
- Press and Hold Control-Option-Shift for 7 seconds.
- Press and hold the power button as well as the other keys.
- Hold all four keys for another 7 seconds.
- Wait a few seconds.
How do I enable USB ports on my MacBook Pro?
On the MacBook/Pro’s keyboard, hold down the Shift+Control+Option keys and the Power button at the same time. Release all keys and the power button at the same time. Boot your Mac as usual.
Can a MacBook Pro charge with two USB ports?
I’ve had my MacBook Pro (13-inch, Late 2016, Two Thunderbolt 3 ports) for over a year and I’ve never had any problems with charging until now. I was always able to use both USB-C ports for charging, but I just tried using the port that I don’t usually use for charging (the one closest to me) and it just doesn’t charge.
Why is the USB port on my MacBook Pro not working?
One USB-C Port Not Working – Repair Process Question? The front right USB-C port on my MacBook Pro with Touch Bar 13” (2018) doesn’t work. Never has. It doesn’t charge, it doesn’t recognize devices, etc. What would a repair of this one USB-C (Thunderbolt, etc.) port likely entail?
Is the USB-C port removable on the MacBook Pro?
The 2018 teardown does gloss over some of the details as Apple is basing the updated system on the older 2016 model. So if you look at the 2016 teardown you’ll see the USB-C port assembly is removable!
What kind of cable do I need to charge my MacBook Air?
Your Mac notebook comes with a USB-C cable that charges the computer. You can find out if this cable is causing your charging issue by trying another USB-C cable. Remember, not all USB-C cables can charge your MacBook, MacBook Air, or MacBook Pro, so make sure the cable you try is designed for charging.