Mac computers also let users back up important data from an external drive to iCloud:
Most Mac users purchase an external hard drive to expand the storage of their MacBook or iMac. Popular brands include Western Digital, Buffalo, G-Technology, Samsung, Seagate, and Lacie. Data loss on an external hard drive can occur due to accidental deletion, formatting, improper ejection, or simply a faulty hard drive – among many other reasons.
Essentially, there are four possible ways to recover files from an external hard drive on Mac when they go missing. Each method applies to a specific data loss scenario, and we'll explain them in detail.
If you cannot access or locate the Trash, or if you never created a backup in the first place, your only option is to download a powerful Mac external hard drive data recovery tool and recover the data as soon as possible.
tools Data Recovery Wizard for Mac is renowned in the data recovery field. With over 10 years of experience, deep scan capabilities, and compatibility with all macOS and Mac OS X systems, including the latest macOS Sonoma, it's the go-to solution for any Mac data loss issue, providing you with a simple and effective way to recover your lost data.
How does the software work in various data loss scenarios? Let's look at some examples:
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How to use Data Recovery Wizard Professional for Mac to retrieve data from an external hard drive? Please refer to the following tutorial for more information:
Step 1. Connect your Mac and the external hard drive properly. Launch the Data Recovery Wizard tool (which supports most file systems) and open the external drive. To locate missing or deleted files on the external device, click "Find Lost Files." The software can even help you with data recovery on an unmounted external hard drive on Mac.
Step 2. During and after the scan, the left panel shows all file types. Select the file type to find the required files from the external device.
Step 3: Preview the files, and select the ones you want to recover. Click the “Recover” button (the software can also fix damaged files). Save your recovered files to a new location, either locally or in the cloud, to avoid overwriting any lost data.
Here are the pros and cons of using recovery software to retrieve lost data from an external hard drive on Mac:
Pros | Cons |
✅ It can save a lot of time and is suitable for users with limited computer knowledge. It can handle most data loss issues on any storage device. |
❌ It is not free if you want to upgrade to the professional version. |
This tool is well-known in the industry, and you can also use its Windows version to perform data recovery from an external hard drive on the Windows operating system. It can help you recover lost data from various devices like external hard drives, HDDs, SSDs, USBs, SD cards, and more. Please share it with your friends.
If you lost data from an external hard drive by dragging it to the trash or accidentally deleting files, check your Trash first. You can send a file to the Trash by right-clicking it and selecting Move to Trash or using the Move to Trash shortcut, which is Command-Delete. Files aren't permanently deleted until you Empty the Trash on a Mac. Here's how to recover deleted files from the Trash on a Mac.
Step 1: Connect the external drive to your Mac and open the Trash.
Step 2: Find the deleted file in the Trash and use the "Copy Item" feature to restore deleted files on Mac and put it back where it was. By the way, the "Put Back" command serves the same purpose.
Here are the pros and cons of recovering data from an external hard drive through Mac Trash:
Pros | Cons |
✅ This method is straightforward, allowing you to access the Mac Trash directly without downloading any software on your Mac. |
❌ If you deleted files from an external hard drive and then emptied the Trash, those files will not be found in the Trash. |
Since Mac offers its users a secure mechanism to back up essential hard drive files to the Cloud or a backup device through Time Machine, restoring deleted files from a backup is a good way out.
For example, to restore your Mac from Time Machine, see the video and steps:
Step 1: Click on the Time Machine icon in the menu bar and choose “Enter Time Machine.”
Step 2: Find the specific file in the backup and tap Space to preview it to confirm whether it is the one you need.
Step 3: Click the "Cloud" icon to download a snapshot for viewing. This allows you to view the snapshot even if you unplug the external storage device from your Mac.
Step 4. Click “Recover” to retrieve the selected files.
If you've deleted a Time Machine backup, read this to restore from a backup:
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Verification Method | How to Recover Deleted Time Machine Backup
Accidentally deleting a Time Machine backup from an external hard drive is not uncommon. Read More >>
Here are the pros and cons of restoring external drive data from a Time Machine backup:
Advantages | Disadvantages |
✅ If you have a recent backup on an external hard drive, you can easily recover lost data. Time Machine also prevents data loss by creating frequent backups. |
❌ If you didn't enable Time Machine previously, you won't have any useful backups to refer to. |
In addition to most of the logical errors that can lead to data loss from external storage devices, what tools can Mac data recovery software help recover lost data? Sometimes, you cannot simply retrieve the data, especially when the disk has serious issues. For instance, a damaged hard drive file system, too many bad sectors, a clicking sound/whining noise indicating a failing hard drive, and so on.
When your external hard drive fails, you need to either repair the external hard drive on Mac, or hand it over to a skilled IT expert for manual recovery/repair (you might be interested in the average cost of hard drive recovery). Most of the time, local data recovery services will attempt hard drive repair first, before proceeding with data retrieval. To ensure reliability, you must check the following.
The tool is reliable and safe; in case of physical damage to an external storage device, you can seek help from our professional team.
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External Hard Drive Repair Service
Click here to contact our experts for a free assessmentConsult our Data Recovery Specialist for personalized manual recovery assistance. After a free diagnosis, we offer the following services:
Here, you can check the pros and cons of recovering external hard drive data from Mac Trash:
Advantages | Disadvantages |
✅ Relying on professional experts can be the easiest solution when you can't fix data loss yourself. |
❌ It can be expensive if you've lost a large number of files or the external hard drive has physical damage. |
Why not protect it in the first place? External hard-drive recovery can be very expensive; the best protection is to back up your data in advance.
After going through all the external hard drive recovery methods and extra tips, don't forget to share this useful information with more readers!
There are four ways to recover deleted files from an external Mac hard drive. First, check the Trash. If that fails, you can restore the files from a backup on the external hard drive. If there's no backup available, use the best Mac data recovery software, such as tools Data Recovery Wizard for Mac, to scan and retrieve deleted files from the external storage device. Lastly, if data loss on your external Mac hard drive is due to physical damage, seek professional manual service.
Here are some common questions that might interest you, see if any of them apply to your situation:
To recover lost files from an external hard drive on a Mac, follow these steps:
Step 1: Download, install and run the Mac Data Recovery Wizard.
Step 2. Connect the external hard drive to your computer.
Step 3: Select your external drive from the list of disks.
4. Click on the “Scan” button. Preview the recoverable files. Click on the “Recover” button to restore deleted files from your external Mac hard drive.
Mac Data Recovery Wizard is the best Mac hard drive recovery software. Anyone with a Mac can use this powerful recovery technology via an intuitive and user-friendly interface. For more options, check out the Top 5 Free Mac Data Recovery Software.
Recover Lost Files from External Hard Drive on Mac:
Step 1: Download, install and run the Mac Data Recovery Wizard.
Step 2: Connect the external hard drive to your computer. Select it from the list of disks and click “Scan.”
Step 3: Once the scan is over, select the files you want to restore and click on the “ Recover Now ” button to get them back.
Start with the basics: