![]() To locate them, first open the Finder, then the “Go -> Go to Folder” menu. Given that we’re looking at a MacBook trackpad issue, there are only two files to find. You may find that a corrupted property list (plist) file could be at fault. This should reset the PRAM/NVRAM, so check whether your trackpad works and move on if you don’t have success.Īlso read: How to Zoom In (and Out) on Mac 5. Most MacBooks will play the startup sound, at which point you can release the keys.įor newer MacBooks with the T2 security chip, release the keys after the Apple logo appears for the second time. Next, press and hold Option + Command + P + R for about 20 seconds. Either can be at fault for your Trackpad issues, and resetting them follows the same approach.įirst, shut down your Mac as outlined in a previous step. They both hold dedicated configuration settings for your system. Reset the Parameter RAM (PRAM) or Non-Volatile RAM (NVRAM)ĭepending on your model and age of MacBook, it will use either PRAM or NVRAM. ![]() ![]() This should reset the SMC and get your trackpad working again. When you’re ready, release them and power the MacBook up again. Next, press and hold the Power button for five seconds, then reinstall the battery and power up the Mac.įor a Mac with a non-removable battery, hold down Ctrl + Option + Shift on the keyboard, then press and hold down the Power button for ten seconds. If your Mac has a removable battery, remove it, as well as the power source. ![]()
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