简介

Trackpad prerequisite that doesn't include reassembly steps.

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步骤 1 Unfasten the trackpad

Trackpad Prereq, Unfasten the trackpad: 步骤 1 中的图像 1，2

Trackpad Prereq, Unfasten the trackpad: 步骤 1 中的图像 2，2

Use a T5 Torx driver to remove the 13 screws securing the trackpad assembly:
Ten 5 mm screws
Three 5.8 mm screws
These screws all look similar—be careful not to mix them up.
Adding a little blue threadlocker to the screw threads during reassembly can help prevent the screws from working themselves loose over time.
Install the screws loosely at first, and then check the trackpad alignment before tightening them down.

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步骤 2 Remove the trackpad

Trackpad Prereq, Remove the trackpad: 步骤 2 中的图像 1，3

Trackpad Prereq, Remove the trackpad: 步骤 2 中的图像 2，3

Trackpad Prereq, Remove the trackpad: 步骤 2 中的图像 3，3

Swing the display open slightly, but keep the MacBook upside-down. The trackpad assembly should separate and lay flat on the display.
As you remove the trackpad assembly, be very careful not to lose the nine small metal washers resting on the screw posts. (They will fly off and get lost with very little provocation.)
Carefully feed the trackpad's ribbon cable through its slot in the frame.

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步骤 3

Remove the trackpad assembly.

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结论

To reassemble your device, follow these instructions in reverse order.

Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before you install it.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our MacBook Pro 16" 2021 Answers community for help.