Resetting the System Management Controller (SMC) on a MacBook Pro M4, which uses Apple silicon (M-series chips), is not directly applicable since these models do not have a traditional SMC. Instead, you can perform a restart or reset the NVRAM/PRAM to troubleshoot issues. Here's how you can proceed:
For Apple Silicon Macs (M-series chips):
1. Restart Your MacBook Pro M4:**- Shut down your MacBook Pro M4.
- Wait a few seconds.
- Turn it back on. This simple step can resolve many issues related to power management and other low-level functions.
2. Reset NVRAM/PRAM:**
- Shut down your MacBook Pro M4.
- Press the power button to turn it on.
- Immediately hold down the Command (â) + Option (â¥) + P + R keys.
- Keep holding these keys until you hear the boot chime for the second time. Release the keys and let your MacBook boot normally.
If You Have an Older Intel-Based MacBook Pro (for reference):
For Intel-based Macs, you can reset the SMC by following these steps:1. Shut Down Your MacBook Pro.**
2. Locate the Power Button and the Shift, Control, and Option Keys.**
3. Press and Hold the Shift, Control, and Option Keys on the left side of the keyboard, along with the Power Button.
4. Hold These Keys for About 10 Seconds.**
5. Release All Keys and Press the Power Button Again to turn on your MacBook Pro.
Troubleshooting Internet Recovery Mode:
If Internet Recovery Mode is not working, try the following:- Restart and Try Again: Sometimes, simply restarting your MacBook can resolve connectivity issues.
- Check Your Internet Connection: Ensure your internet connection is stable and working properly.
- Use a Bootable Installer: If Internet Recovery doesn't work, you can create a bootable installer on a USB drive to reinstall macOS[3].
If none of these steps resolve your issue, it may be best to contact Apple Support for further assistance.
Citations:[1] https://www.youtube.com/watch?v=86I5lvpo1ZI
[2] https://www.youtube.com/watch?v=IQnpi9kIHe4
[3] https://recoverit.wondershare.com/mac-tips/internet-recovery-mac-not-working-mac.html
[4] https://www.sweetwater.com/sweetcare/articles/reset-smc-mac/
[5] https://www.microcenter.com/tech_center/article/5935/how-to-reset-your-macs-smc
[6] https://discussions.apple.com/thread/255030963
[7] https://www.youtube.com/watch?v=hKE9v9oDKq8
[8] https://www.tomsguide.com/how-to/how-to-reset-smc-on-a-macbook-pro