

Important! Skip this solution for M1, M2 Mac Now, uncheck the box beside the ‘ Put hard disks to sleep when possible‘ tab.



Check the box beside ‘ Prevent computer from sleeping when the display is off‘.Next, Click on the Power Adapter tab on the Energy Saver window.As the new window opens, locate and click on Energy Saver.Then, from the drop-down list, click on System Preferences.At first, click on the Apple logo icon from the top left corner of your Mac home screen.You can reset the System Management Controller settings to fix the problem if you are using an intel-powered Mac and not a Macbook that runs on an M1 chip. As per the problem reported, users receive the ‘ Disk Not Ejected Properly‘ error message whenever they turn on the computer from sleep or after restarting the Mac. Many users have reported that the problem specifically arises after updating to MacOS Ventura. Method 2: Prevent your computer & disk drive from sleep However, if a faulty USB cable or ports are not the reason for the ‘disk not ejected properly’ error, you can proceed with further workarounds to resolve the issue. Does this resolve the problem? Well, then there can be a faulty port which is why the hard drive was getting disconnected unexpectedly. If it stops the error message from popping out, you must be sure that a faulty cable is why you are facing this issue.īut if the ‘disk not ejected properly’ keeps popping up on your screen even after that, insert the drive on a different USB port. To verify whether the cable or the port on your Mac is damaged, you can first use a different USB cable to connect the hard drive to your computer. If there is a problem with either of these two, then your hard drive will connect and disconnect frequently, showing the error message on the screen. The most viable reason behind the disk not ejecting properly is a faulty hard drive cable or a damaged USB port on your Macbook. How to fix Disk Not Ejected Properly on Mac? Method 1: Check your USB Cable & Ports Operating system corruption or Software bug.
