5 Ways to Fix Iomega External Hard Drive Not Showing Up on Mac

If you're a Mac user, you may try to connect your Iomega external hard drive but find that the Iomega external hard drive is not showing up on Mac. This issue can also result in data loss from your external hard drive. You've come to the right place if you're experiencing this problem!

In this article, you'll find five methods to fix the Iomega external hard drive not showing up on Mac issue. Read on!

? Restore Data from Iomega External Hard Drive

If you find your Iomega external hard drive not recognized on Mac and need to recover the stored data, you may consider using external hard drive data recovery software for Mac like Data Recovery Wizard for Mac.

Download a reliable and professional software to recover data from unmounted external hard drive on Mac. It can also restore data lost due to identification issues, accidental deletion, or formatting.

Here are the steps to recover data from an external hard drive not showing up on Mac using Data Recovery Wizard for Mac:

Step 1: Search for the Lost File

Connect the external hard drive to your Mac correctly. Launch the Disk Drill for Mac tool, select the external drive, and then click “Search for Lost Data” to find lost or deleted files on the external device.

Note: Before you proceed with data recovery, it's recommended that you click “Disk Backup” from the left sidebar and create a backup of your external hard drive to prevent further data loss. After backing up the external hard drive, the software can recover data from the backup, and you can then safely remove the external hard drive and use it again.

Select the external hard drive, then click “Find Lost Files”

Step 2: Filter and search for the missing file

When the scan is finished, all file types will be displayed on the left panel. Select the file type you need, and look for your desired files on the external device.

Step 3: Preview and recover

Preview the files and select the ones you want to restore, then hit the “Restore” button. You can save your data to both local and cloud drives.

After successfully recovering data from an Iomega external hard drive not showing up on Mac, you can try the 5 solutions we provide below to fix the error.

Solution 1: Try a different USB port

The first solution you should try is switching the USB port. A damaged port can prevent your external hard drive from being read correctly by your Mac.

Step 1: Unplug the Iomega external hard drive from its current USB port.

An external hard drive connected to your Mac should show up on the desktop. If it doesn't, check the Finder or Disk Utility to see if the hard drive is there.

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Fix 2: Check the Display Settings in Finder

Due to configuration issues, your Mac might not display the external hard drive. You can make it visible using Finder. Here's how to show your Iomega external HDD on a Mac using Finder: 1. Open Finder: Click on the Apple menu in the top-left corner of the screen and select "Finder." 2. Choose the "Go" menu: At the top of the Finder window, you'll see a menu bar. Click on the "Go" menu. 3. Access "Devices": In the dropdown menu, choose "Devices." This will list all connected hardware devices, including external hard drives. 4. Locate the Iomega hard drive: In the "Devices" section, you should see your connected Iomega external HDD. If it doesn't appear immediately, wait a few seconds for your Mac to recognize it. 5. If the drive still doesn't show up, try these steps: - Ensure the drive is properly connected: Check that the USB or Firewire cable is securely inserted. - Restart both your Mac and the hard drive: Disconnect the drive first, then restart your Mac. After your Mac has finished booting, reconnect the drive and power it back on. - Check the drive's file system: It could be that the drive uses a file system unsupported by macOS. In Finder, go to "Go" > "Utilities" > "Disk Utility." Here, select your Iomega HDD and look at the "Overview" tab to confirm the file system. If it's an incompatible format like NTFS, you may need third-party software to read it. 6. If none of these solutions work, consider contacting Iomega's technical support or seeking professional Mac technical support assistance to determine if there's a hardware issue.

Step 1: Open the Finder, then go to Preferences > General.

Under “View As,” select “External Disks” to show external hard drives on your Mac.

Step 3: Go to the "Sidebar" section, then scroll down to "Locations." Check the box next to "External Disks." Your external hard drive should appear in the Finder window.

Fix 3: Turn on Show All Devices in Disk Utility

The Disk Utility has an Show All Devices option that lets you see and control entire physical drives, not just individual volumes or partitions. By default, Disk Utility shows only the discrete volumes or partitions on a disk, hiding the actual physical disk.

Clicking “Show all devices” reveals a complete list of all physical disks and their respective partitions.

Step 1: Open Disk Utility Click on Applications > Utilities > Disk Utility.

Step 2: Click on "View" in the toolbar.

Step 3: Click “Show all devices,” and then find your external drive in the list.

Step 4: Click on “Mount” from the top menu bar to mount the external hard drive on your Mac.

Fix 4: Run "First Aid" to repair an unrecognized Iomega external hard drive If none of the above solutions work, you can try using the "First Aid" feature in Disk Utility to fix your external hard drive. Here's how: 1. Connect your Iomega external hard drive to your Mac. 2. Open the "Applications" folder. 3. Navigate to the "Utilities" folder, and then double-click on "Disk Utility." 4. In the list of disks on the left side, locate and select your Iomega external hard drive. 5. Click the "First Aid" button on the right. 6. Read the warning message, and then click "Continue" to start the scanning and repair process. 7. Wait for the program to finish checking and repairing the drive. If any issues are found and resolved, you will receive a corresponding notification. 8. Afterward, try accessing the hard drive again to see if the problem is resolved. Please note that running "First Aid" might alter file system metadata, so it's recommended to back up important data before doing this. If "First Aid" doesn't resolve the issue, you may need to consider more advanced troubleshooting or seek assistance from a professional.

A problem with the file system could cause an external hard drive to go unrecognized, so you can use the First Aid tool to fix it.

This tool helps to check and fix various issues related to external drives.

Step 1: Launch Disk Utility via Spotlight or by going to Finder > Go > Utilities.

Step 2: In Disk Utility, select your Iomega portable drive from the list.

Step Three: Click the “First Aid” tab and press the “Run” button.

If the recovery process fails, don't worry! This article provides effective methods to fix the error.

Please provide the English content you would like translated, and I will translate it into Chinese for you.

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Fix 5: Format to Solve Unrecognized Iomega External Hard Drive Problem

Not all external drives are designed to work seamlessly with a Mac. Your Mac may not be able to read from or write to an external hard drive formatted with the NTFS file system.

If the disk format is unsupported, you might consider changing it. However, note that this process will erase all data on the drive. So, before proceeding, use a data recovery wizard to retrieve your data.

Step one: connect your external hard drive.

Step two: Open the “Disk Utility” application, select your hard drive, and click “Erase.”

Click “Erase” on the top menu to format the SD card.

Step 3: Choose an appropriate format (either APFS or Mac OS Extended) from the Format section, and click Erase.

Why isn't my Iomega external hard drive showing up on my Mac?

There's nothing more frustrating than an iOmega external hard drive not showing up on Mac, especially when it contains important data.

Before considering solutions, it's important to understand the factors that contribute to the problem. Here are some possible causes:

If the USB cable connecting the Iomega drive to your Mac isn't seated properly in the port, you might experience this issue.

• Warning: Power issue: External hard drives often require their own power source. If your Iomega drive isn't getting enough power, it might not show up on your Mac.

• Drive formatting: If the Iomega drive uses a file system that macOS doesn't support, macOS won't recognize the drive.

• ❌ Cable or adapter issue: A damaged or faulty cable might prevent proper communication between the two devices.

• Outdated or incompatible drivers: If the driver for your Iomega external hard drive needs an update or is incompatible with your Mac's operating system, the disk might not be recognized.

Conclusions

From this article, you'll learn that fixing an Iomega external hard drive not showing up on your Mac is a simple process that involves running First Aid, trying a different USB port, formatting the drive, or enabling the Show All Devices option.

If you lost data during the hard drive repair, download the tool Data Recovery Wizard for Mac. This recovery software will help you get your data back.

FAQ: Iomega External Hard Drive Not Showing Up in Disk Utility

Here, you will find some solutions and answers about how to fix Iomega hard drive issues shown in Disk Utility.

There could be several reasons why your Mac is not detecting an external hard drive. It might be due to a faulty USB connection, a damaged data cable, or issues with the power supply to the external drive. Ensure that the connection is secure, try using a different USB data cable or port, and verify that the external drive is receiving power. Additionally, restart your Mac and check in Disk Utility for any potential issues.

2. Are Iomega external hard drives compatible with the Mac?

Usually, Iomega external hard drives are compatible with Mac systems. However, it's crucial to double-check the compatibility by looking up the specific model's specs or consulting the official Iomega website for Mac requirements. Always make sure the external hard drive's specs meet your Mac's needs to ensure a seamless and hassle-free experience.

How to recover data from an Iomega external hard drive not showing up on Mac?

To restore data from an invisible Iomega external hard drive on a Mac, first, check the connections. Try using a different cable or port and ensure the drive is powered. If the issue persists, connect it to another computer. If it still doesn't work, you can utilize data recovery software to retrieve the data.