#Macbook pro cable not charging mac#
Obviously they SHOULD work, but a surprising number of Mac users are reporting problems with recent Dell displays, and it’s not entirely clear where the underlying problem is in those cases. To charge the battery in your Mac, connect the USB-C power adapter to a power outlet, then connect the USB-C to MagSafe 3 Cable to the power adapter and to the MagSafe 3 port on your MacBook Pro.After you connect the charger, the indicator light glows green if your battery is fully charged. Hold the ‘D’ key on the keyboard until you see Apple Hardware Test. Redditor u/Trillionaire posted on the r/apple subreddit, claiming that his brand-new M1 Max MacBook Pro, while being a great product in his opinion, hasn’t been able to charge the laptop while being powered down. On a Macbook Pro, turn the laptop off and then on again. Unfortunately only the highest specced 16-inch MacBook Pro came with a fast charger and cable. A M1 Max MacBook user has recently had charging issues, claiming the new laptop wouldn’t take a charge while it was powered off. Otherwise, it’s possible that the issue is that you’re working with Macs. When the MacBook Pro is powered down, it will not charge using. The 14-inch MacBook Pro can be fast charged using the following: USB-C to MagSafe 3 cable with a 96W or 140W USB-C Power Adapter USB-C charge with a 96W USB-C Power Adapter. The Cable Matters 201025-BLK-1m supports all of those standards and is far less expensive than what you paid for your Thunderbolt 3 cable. Try a USB-C cable that is rated for supporting DisplayPort Alt Mode, either USB 3.1 Gen 1 or USB 3.1 Gen 2, and 100W USB Power Delivery. I wrote a long post about the various differentiating factors of USB-C and TB3 cables and addressed this, linked below. Active TB3 cables do not work as regular USB-C cables except for power and USB 2.0 data, which isn’t enough for running a display. However, one thing you could do is reset the System Management Controller (SMC) to see if that resolves the issue. Did you buy an “active” Thunderbolt 3 cable that has signal booster chips built into the cable in order to allow longer cable lengths? Based on the price you paid, you probably did. The lack of a charging indicator light is not a good sign, as it implies a hardware problem of some sort (i.e.
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