Press and hold the Option, Power button, Shift and Control altogether for almost 8-10 seconds.

Rather, ensure your Mac is connected to the power source as it will require power to complete the process. Here you are not required to turn off the device nor the power source need to be disconnected. So, the process to reset SMC too will vary.

In case you are using one of the latest MacBooks, it might have a non-removable battery.

Again attach the battery, connect with the power source and turn it on to see if the trackpad is fixed now.

It will discharge the PC completely and the SMC will be reset.

While the battery is detached, press and hold down the power button for 10 seconds.

Now, open the Mac and remove the battery carefully.

Next, remove all the power connections from the device, unplug the power adapter.

However, the process to reset SMC will vary depending on which MacBook you have either a MacBook with a removable battery or else the non-removable one. If you have updated the device and Trackpad firmware and still it is in the same situation, then resetting the SMC might help you to fix MacBook Trackpad not working issue.

How To Fix MacBook Trackpad Not Working: Reset SMC Here look for the ‘Trackpad firmware update’ and if anything is available, do not think twice to click on that update button. To do so, launch the App Store and tap on the update at the top. You can also get the latest Trackpad firmware update. So, it is always recommended to frequently check for the update. While the latest update is meant to offer good performance, it also comes packed with fixes for many bugs. How To Fix MacBook Trackpad Not Working: Firmware update See also: Top best free apps for Mac OS X Your Mackbook trackpad not working? Try the solutions below: Did your MacBook Trackpad stop working? Numerous Macbook users have faced issues like a frozen trackpad, double click not working, the gesture of the trackpad is not working, the mouse is not moving, etc.

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