MacBook Pro, MacBook Air, or a new MacBook, you might have to deal with an issue called “Unexpected Shutdown”. This MacBook problem can be really annoying because your computer will restart itself without any reason. The best way to solve this problem is to get a repair service or to make sure that your software is up-to-date.
If you’ve been using a MacBook Pro, MacBook Air, or new MacBook and suddenly it restarts itself without any warning, you may be experiencing the “Unexpected Shutdown” issue. It’s a frustrating problem that can often be solved by making sure your software is up-to-date or by getting a repair service.
One common cause of the Unexpected Shutdown issue is outdated software. If your system software is out of date, it can lead to instability and unforeseen shutdowns. To check for updates, open the App Store on your Mac and click the Updates tab. If any updates are available, install them and restart your computer.
Another potential solution is to reset the SMC (System Management Controller) on your Mac. The SMC manages power delivery to different components in your computer, so resetting it can sometimes fix issues with unexpected shutdowns. To reset the SMC on a laptop with a non-removable battery:
* Shut down your computer *completely*. Don’t just put it to sleep – make sure it’s turned off all the way.
* Press and hold the left Shift + Control + Option keys along with the power button at the same time for about 10 seconds until you see an LED light flash or hear a startup chime (this means that the SMC has been reset).
* Let go of all four keys at once then turn on your computer as usual.
On some Mac laptops with removable batteries (like older models of MacBook Pro), you’ll need to follow these steps:
* Shut down your laptop
* Remove its battery
* Press and hold both the power button AND volume up/down buttons for 10 seconds OR press and release each key three times in succession if you don’t have access to both buttons simultaneously For more detailed instructions specific to your model of Mac laptop, Apple has outlined how to reset various types of SMCs here. After taking these steps, hopefully, your unexplained shutdowns will become a thing of past!
There are a few potential solutions to the Unexpected Shutdown issue on MacBooks. One is to make sure that your software is up-to-date by checking for updates in the App Store and installing them if they are available. Another solution is to reset the SMC (System Management Controller) on your Mac. This can be done by shutting down your computer completely, pressing and holding certain keys along with the power button, and then letting go of all the keys and turning on your computer as usual. For more detailed instructions, Apple has outlined how to reset various types of SMCs here. After taking these steps, hopefully, your unexplained shutdowns will become a thing of past!
- Related models
- iMac: A1173, A1195, A1208, A1207, A1418, A1419, A1312, A1311, A1225, A1224, A2115, A2116, A1862
- Mac Pro: A1993, A1186, A1289, A1481, A1991, A2304
- Macbook: A1181, A1278, A1534, A1342
- Macbook Pro: A1278, A1425, A1502, A1708, A1706, A1989, A2159, A2289, A2251, A1150, A1211, A1226, A1260, A1286, A1398, A1990, A2141, A1151, A1212, A1229, A1261, A1297
- Macbook Air: A1237, A1304, A1370, A1369, A1465, A1466, A1932, A2179
1. What is the cause of an unexpected shutdown or restart on my MacBook?
There could be a variety of causes for this, including a software issue, a hardware issue, or a problem with your power supply. If you’re not sure what’s causing the problem, our expert technicians can help diagnose the issue and get your MacBook back up and running smoothly.
2. How can I prevent my MacBook from shutting down or restarting unexpectedly?
There are a few things you can do to help prevent this from happening, including making sure your software is up to date, running disk cleanup regularly, and not overtaxing your computer’s resources. If you’re still having problems, our technicians can help you troubleshoot and find a solution.
3. My MacBook just shut down or restarted unexpectedly. What should I do?
If this happens, the first thing you should do is try to restart your computer. If that doesn’t work, try resetting the PRAM or SMC. If you’re still having problems, contact our technicians for expert help.