- #MAC UTILITY PREVENT EXTERNAL DRIVE EJECTING HOW TO#
- #MAC UTILITY PREVENT EXTERNAL DRIVE EJECTING PORTABLE#
However, if the Disk utility shows up the external HD but it greys out in the left column, it means the macOS has trouble mounting it. If the drive even doesn’t show up in Disk Utility, it is very likely that your hard disk was physically damaged and can’t be fixed by yourself. If an attached disk is not showing up on desktop after you change the settings, check the status of the external physical drive is another way.
![mac utility prevent external drive ejecting mac utility prevent external drive ejecting](https://images.wondershare.com/recoverit/article/2020/09/update-usb-driver.jpg)
#MAC UTILITY PREVENT EXTERNAL DRIVE EJECTING PORTABLE#
To show up the icon of the portable HD is easy. You can’t see the external hard drive on Mac’s desktop because Mac’s settings is hiding it. Undetected external HD doesn’t mean that it is definitely dead.
#MAC UTILITY PREVENT EXTERNAL DRIVE EJECTING HOW TO#
How to make the external hard drive detected?įirst you need to calm down. Rebooting the Mac will release the USB port for your external hard drive.Īfter those basic fixes, do you see the USB hard drive show up on Mac? If you are still shaking your head, keep reading to find more fixes below. Sometimes the Mac would believe that the USB port is still occupied especially after you didn’t safely eject an external hard drive before. Give the USB cord another push to make sure it connected to the computer firmly.
![mac utility prevent external drive ejecting mac utility prevent external drive ejecting](https://images.wondershare.com/recoverit/article/2020/03/eject-external-hard-drive-35.jpg)
Check if the USB port through which you connect the external hard disk is clean and dry. Those steps are common sense but many people didn’t pay much attention to them. We will troubleshoot the issue and keep the files safe at the same time. Why the Mac doesn’t detect your external hard drive? The reasons may vary from case to case and could include but not limited to file system incompatibility, corrupted partition, misconfiguration of Mac’s preferences, and hardware issues. However, you may find your external hard drive isn’t showing up on Mac’s desktop after it is connected. Then the computer will detect the external disk and mount it for use.
![mac utility prevent external drive ejecting mac utility prevent external drive ejecting](https://www.guidingtech.com/wp-content/uploads/external-drives-on-mac_4d470f76dc99e18ad75087b1b8410ea9.jpg)
External hard drives or other USB drives are connected to a computer, either a Windows PC or an Apple Mac, through a USB port.