How To Reset the SMC on a Mac - iFixit
How To Reset the SMC on a Mac The System Management Controller (SMC) performs a variety of functions in your Mac computer, and can be responsible for some power-related issues.
MacBook Air SMC and PRAM reset - Apple Community
May 13, 2012 · MacBook Air SMC and PRAM reset 250 324467 Last modified May 13, 2012 9:01 PM SMC RESET Shut down the computer. Plug in the MagSafe power adapter to a power source, …
How to Reset the SMC on MacBooks - iFixit Repair Guide
Jun 20, 2025 · Press and hold the power button for 15 seconds. Reconnect the battery and MagSafe power adapter. Press the power button to turn on your Mac. The LED on the MagSafe power adapter …
How to reset the SMC, PRAM and NVRAM on a Mac Laptop
Jul 12, 2025 · Step 1 SMC Reset for Mac Laptops with a Non-Removable Battery If your Mac has a removable battery, skip this step and go to step 2. Choose Apple menu > Shut Down. After your Mac …
methods on resetting SMC - Apple Community
Dec 20, 2022 · methods on resetting SMC According to : Reset the SMC of your Mac – Apple Support (AU) under the heading "Laptop computer with a T2 chip" it states: Method 1: (for clarity) "Shut down …
Which way should I actually reset SMC? - Apple Community
Sep 22, 2023 · Here is an Apple article with instructions for the SMC Reset: Reset the SMC of your Mac - Apple Support You are very close with the third option from your original post. For a 2018+ Apple …
Resetting the System Management Controller (SMC) on your Mac
Jul 4, 2025 · Step 1 Before resetting the SMC Try each of the following steps in the order listed before resetting the SMC. Check after each troubleshooting step if the issue still persists. If your Mac isn't …
Reset smc - Apple Community
Jan 2, 2021 · Read this Apple document: How to reset the SMC of your Mac - Apple Support There is no keys combination. In a nutshell: To reset the SMC on Intel-based Mac Pro, iMac, and Mac mini …
How to Reset PRAM and SMC - Apple Community
Nov 22, 2018 · Reset NVRAM or PRAM on your Mac - Apple Support Follow these instructions for resetting the SMC: How to reset the System Management Controller (SMC) on your Mac - Apple …
How to reset the SMC, PRAM and NVRAM on a Mac Desktop
May 9, 2025 · Step 2 PRAM/NVRAM Reset Shut down your Mac. Turn it on and immediately press and hold these four keys together: Option, Command, P, and R. You can release the keys after about 20 …