The System Management Controller (SMC) is a vital component of a MacBook Pro that controls hardware functions like power management and thermal management. Issues with the SMC can cause problems such as frozen displays or unresponsive keyboards. Resetting the SMC can often resolve these issues. Here’s a step-by-step guide to resetting the SMC on a MacBook Pro: 1. Shut down your MacBook Pro. 2. Connect the power adapter. 3. Reset the SMC by pressing and holding the Shift + Control + Option (Alt) keys on the left side of the keyboard, along with the power button, for about 10 seconds. After resetting the SMC, check if the issues have been resolved. If your MacBook Pro has a removable battery, you can also try resetting the SMC by removing the battery, holding the power button for 5 seconds, reinserting the battery, and turning on your MacBook Pro. Remember to consult Apple Support or an authorized service provider if you are unsure or if the problem persists after resetting the SMC.
Resetting the SMC on a MacBook Pro can be an intimidating process if you’ve never done it before. But, as with most things related to Apple devices, the steps are pretty straightforward. With the right know-how, you can be back to working with your MacBook Pro (MBP) in no time.
The System Management Controller (SMC) is responsible for controlling many features in your MBP, such as power management.
When you experience issues such as not being able to power off your device, fans running at higher-than-normal speeds, and other abnormal behaviors, you should consider resetting your SMC.
In this guide, you’ll learn how to reset your SMP on a MBP running either macOS Mojave (10.14), macOS High Sierra (10.13), or El Capitan (10.11).
1. Resetting the SMC for a Newer Macbook Pro
If your device was released in the past four years (in the case of Mojave, four and a half) then you’ll want to reset the SMC.
The steps to reset the SMC are as follows:
1. Shut down your Mac.
2. Hold down the left Shift-Control-Option keys and the Power button at the same time.
3. Release the keys and the power button at the same time.
4. Boot up your Mac as normal.
2. Resetting the SMC for an Older MacBook Pro:
Older Macbooks require a slightly different method. As such, the steps are as follows:
1. Shut down your Mac.
2. Disconnect the power cord from your computer.
3. Wait fifteen seconds.
4. Reconnect the power cord and boot up your Mac as normal.
That’s it! Those are the steps for resetting the SMC on a MacBook Pro. Now that you’ve learned the process, you’ll be able to reset the SMC with confidence whenever you encounter an issue. Good luck!