
Before we start: Donemax Data Erase for Mac is a reliable data erasure software for macOS. It can permanently wipe data from Samsung hard drive and any other drives on Mac. With the software, you can wipe data completely and then no recovery software can recover the erased data.
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Portable hard drive often connect to the computer via USB connection. It provides a great way to back up your data and you can keep it offline for data security. Also, it's flexible to transfer data from one computer to another one via portable hard drive. Samsung is one of the popular portable hard drive and it's widely used among users.
You will use the Samsung portable hard drive to store data. However, you may also want to wipe the data on the drive sometimes. For instance, if you want to sell or give away the Samsung portable hard drive, you need to wipe your personal data permanently on the drive. If you have are a Mac user, you can try to wipe the data with a Mac data erasure software. We will share a reliable tool to help you permanently erase data from Samsung portable hard drive on Mac.
Wipe Data with Samsung Magician Secure Erase
First, if you want to erase data securely from Samsung portable drive, you may think of the tool Samsung Magician software. The software was developed by Samsung for its flash drives, which can manage everything for your SSD.
The software offers the feature Secure Erase which is very useful to permanently erase data from Samsung drive. It can ensure the wiped data cannot be recovered with any data recovery software.
Here are the steps to wipe Samsung SSD data with the Magician software's secure erase feature:
Step 1. Download the Samsung Magician software from Samsung's official website. Connect your Samsung SSD portable drive and also an empty USB drive (8GB size at least) to your computer.
Step 2. Open Samsung Magician software and change to Secure Erase option from the left side of the software main interface.
Step 3. Click Select a Drive to choose the Samsung portable SSD you want to erase.
Step 4. You'll also need to select the empty USB drive to create a bootable media. Confirm your settings and then click START button to continue.
Step 5. After the bootable USB drive is created, click OK in the next dialog and the Mac will restart automatically.
Step 6. In the startup options menu, change the boot drive and select the bootable USB drive you created in the last step.
Step 7. Then you will be asked to type Y or N to go further or back. Just type Y and hit Enter. Then it will start to securely wipe the selected Samsung portable SSD.
Step 8. Once the data erasing process is done, you can just press any key to restart your Mac, then you can choose to boot Mac from the main internal system drive again. Save changes and your system will restart.
Based on the information of Samsung official website, the Samsung Magician software is not compatible with SSDs and HDDs of other brands. Therefore, you can't use some features, especially if your drive is from another brand, such as Western Digital, Seagate, Crucial, etc.
So you cannot use this software to wipe any Samsung portable HDD. Also, it cannot be used to wipe data from any other drives in different brands. Then you may need to use another professional and comprehensive data erasure software.
Wipe Data from Samsung Portable Hard Drive with Donemax
To wipe data on Samsung portable hard drive permanently on Mac, we suggest you use the software Donemax Data Eraser for Mac. You can download the software first.
Donemax Data Eraser for Mac
- Permanently wipe data from SSD, HDD, USB flash drive, SD card, etc.
- Three modes to shred files or wipe data flexibly.
- Completely destroy data to avoid data recovery.
The software provides 3 modes to wipe data from Samsung portable hard drive on Mac. We will introduce the 3 modes in detail as follows.
Mode 1. Erase Files/Folders.
There may be so many files on your Samsung portable hard drive. You may only want to wipe some individual files but not all. The software provide the option to help you only shred specific files or folders. You can check and choose the files/folders that you want to wipe and click the Erase Now button to shred the selected files.
Mode 2. Erase Hard Drive.
Also, if all the data on the Samsung portable hard drive is not needed and you want to wipe, then you can choose this mode. With this mode, you can choose a drive and wipe all the existing or deleted data on the drive. In this mode, you don't need to choose the files to wipe. Just choose the Samsung portable hard drive in the list to erase. It will wipe all the data on the disk directly.
Mode 3. Erase Free Space.
The software can also wipe the deleted data on the Samsung portable hard drive. Sometimes you just deleted some files from the drive on the Mac. However, the deleted files can still be recovered with data recovery software. To ensure the deleted data will gone forever from the drive, you can use this mode to wipe the free space of the disk. It will wipe the deleted data and make sure the deleted files will not be recoverable.
💡 Note: As the data wiped by the software will not be recovered in any way or data recovery software, so please ensure choose the correct files or drive to wipe. Otherwise, you will lose the files permanently. If you still need some of the important files, please check and ensure to back up them.
The software Donemax Data Eraser for Mac is one of the best data erasure software. With professional data wiping algorithms, the application is able to wipe data effectively. You don't need to worry about data leakage after wiping the data with this software.
Also, the software can wipe data on other portable hard drive, like Toshiba, WD, Seagate, and so on. Besides, if you want to erase data on SSD, thumb drive, or memory card, the software is also capable to do the job. Should you need to shred files or wipe drive permanently, feel free to download this software to wipe data.
Conclusion
In some case, you need to wipe data permanently from Samsung portable hard drive on Mac. It can help you remove data completely and avoid data recovery. It's useful when you need to resell, donate or dispose the drive.
Before you wiping data, it's necessary to check and back up the important files to another hard drive or cloud storage for data security. Then choose a reliable data erasure software to wipe data and guarantee the data will be gone forever.
The best data erasure software we recommended is Donemax Data Eraser for Mac. The software is easy to use and it can wipe data from any hard drive permanently. If you need to wipe data from HDD, SSD, USB flash drive, or memory card, the software can help you.


Donemax Data Eraser for Mac
100% safe and powerful Mac data erasure program. It offers certified data erasure standards including U.S. Army AR380-19, DoD 5220.22-M ECE to securely and permanently erase data from Mac HDD/SSD and external storage devices, making data recovery impossible.
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Maria
Maria is one of the senior writers & editors of Donemax who lives and works in Sydney, Australia. She loves PC, Mac and Internet Technology. She has 6 years of writing articles about data recovery on PC/Mac, disk cloning solution, data eraser and computer OS optimization, etc. She is also interested in testing various software and digital products.

Gerhard Chou
In order to effectively solve the problems for our customers, every article and troubleshooting solution published on our website has been strictly tested and practiced. Our editors love researching and using computers and testing software, and are willing to help computer users with their problems