"Hi there, do you know any methods that can prevent MacBook Pro from shutting down without a sign? My new MBP shut down randomly yesterday while I was copying some files from my USB. All my files were lost. How do I solve this problem? Any recommendations to fix Mac shuts down unexpectedly error? How?"
If your Mac computer suddenly shuts down without warning, don't worry! We've got you covered. If you're experiencing this issue, we've got some quick fix methods and effective solutions to help you resolve the problem and prevent it from happening again. Follow these steps to get your Mac up and running, and learn how to prevent similar shutdowns in the future. Just follow along and find the solution that works for you!
If your Mac suddenly shuts down, the best course of action is to reboot immediately and restart it again. Before doing so, you may need to perform some preliminary operations, such as.
If you've lost data after a Mac restart or when copying files was interrupted, try using Deep Data Recovery for Mac, a software that can effectively restore lost Mac data due to various reasons.
You can free download it, follow and refer to restore lost files on Mac hard drive now.
You can selectively to choose one or two methods to get your problem solved now:
Method 1. Update to macOS Sierra 10.12.2
Apple offers a method to solve Mac shutdown or stuck error, which can be updated directly from the Mac computer or downloaded and installed on the computer. If the latest update, macOS Sierra 10.12.2, is not yet installed, following the steps below may help.
To avoid data loss, remember to backup important data in advance.
Method 2. Reset SMC (System Management Controller)
If the batter cannot be removed, follow these steps to rest the SMC:
If the battery is removable, follow next steps:
Steps to reset SMC on iMac/Mac mini/Mac pro/Xserve:
Method 3. Use anti-virus software to remove virus, ransomware and monitor batter to a healthy state
If your Mac experiences an unusual power off error, it's possible that an unknown virus or ransomware is to blame. To resolve the issue, you can download and install anti-virus software to scan and remove the malicious files from your Mac.
You can also keep your battery healthy by regularly checking its condition and setting your computer's Energy Saving settings to default. This can help prevent issues like battery drain and prolong its lifespan.
If you're experiencing hardware issues with your Mac, you can reach out to Apple's support team for assistance. They can provide guidance and help resolve the problem.