Macbook pro early 2013 13 inch repair tool

#MACBOOK PRO EARLY 2013 13 INCH REPAIR TOOL INSTALL#

Thanks to MacFormat and TechRadar for drawing attention to AppleвЂ™s recent support note. If you have a different model which appears to be suffering similar problems, then you might consider trying this sequence, which at worst would only be a waste of time, and shouldnвЂ™t be capable of causing any harm. Oddly it doesnвЂ™t include any step which might reset the SMC functions of the MacвЂ™s T2 chip, which you might have expected. This elaborate procedure appears designed to trigger charging first, then ensure that the battery is fully charged, before applying a macOS update which could also bring firmware updates. This is described in this support article, which ominously warns that вЂњThis document will be updated as more information becomes available.вЂќ That implies that AppleвЂ™s engineers are still working on the problem and its solution, which doesnвЂ™t exactly inspire confidence.

#MACBOOK PRO EARLY 2013 13 INCH REPAIR TOOL INSTALL#

Once the 8 hours have elapsed, open its lid, and install any offered macOS software update.

Leave it charging on mains power with its lid closed for at least 8 hours.

Quit all open apps, then close its lid to put it to sleep.

Connect it to a mains power supply so that it starts charging.

Ensure your MacBook Pro has less than 90% charge in its battery, if necessary by running it on battery alone until its charge falls below 90%.

What is stranger still is the procedure it has recommended to fix this, consisting of: Apple has admitted that some MacBook Pro 13-inch 2019 models with two Thunderbolt ports may keep shutting down randomly.

Macbook pro early 2013 13 inch repair tool