subject: Tips To Fix A Macbook That Reboots Randomly [print this page] Since its launch, MacBooks have completely revolutionized the computing world. Whether it is providing good quality performance, excellent computer speed or useful features, with time MacBooks have indeed managed to curve out a niche for themselves. This compact Mac computer is equipped with a number of power and security features that allows you to work on the laptop with much convenience.
However, despite the wide plus points that a MacBook boosts of, the laptop is not insusceptible to operational errors. While some of the glitches can be mended with simple troubleshooting, for the complicated ones, it is wiser to take online technical support. Random rebooting is one of the most common compliant of MacBook users and is especially found to be more prevalent when the laptop has been operational for a significant time.
The reason for random rebooting can be varied and it can either be triggered by a worsening hardware or by some system error. Yet, with successive troubleshooting measures, this issue can be thwarted even with no professional computer support.
Evaluate the issue
There are basically two different methods through which your Macbook is rebooting. The first is by turning off the running applications unexpectedly and logging the user out before restarting the system all over again. In the second method, the laptop would turn off at one go without any shutting down process before restarting again.
Experts reiterate that if the random rebooting is sparked off by hardware malfunctioning then the second method is likely to happen.
Repair Disk and Permissions
In large number of cases, the random reboots is elicited by a system flaw. To resolve this problem, you can utilize the Macs Disk Utility application that effectively rectifies system errors and permission discrepancies. In order to activate this tool, go to the Applications folder and click on the Utilities option. Then double-click on the Disk Utility to get the application started.
Following this, select the name of the hard drive from the sidebar and then choose the option Repair Disk Permissions before clicking on Verify Disk. Once the scanning process get over, select Repair Disk to mend the detected system flaws. If you find the process perplexing, take online computer help.
Inspect security settings
All Mac computers are equipped with a security setting which compulsorily logs you off from a system when it remains inactive for a specific period of time. At times, due to the security settings, the Macbook keeps rebooting. To avoid this problem, the best solution is to deactivate this alternative in the security settings.
To disable this alternative, go to the System Preferences and click on Security and Privacy. Following this, select the General tab to deactivate this security settings option.
Keep MacBooks internal temperature low
Random rebooting is often caused by heat buildup inside the MacBook. When excessive heat gets collected in the laptop and its internal temperature rises, the system would turn off automatically to prevent additional damage to its components.
Clean the cooling fans and air vents periodically so that they arent obstructed by dust. Keep the Macbook in a cool place to facilitate air flow. Seek remote technical support if you need professional assistance.
