How to Erase Data from Memory Card Permanently on Mac?

Christina updated on 2021/2/8 to Mac Data Erasure

permanently erase data from memory card on Mac

Summary: before you dispose of an old memory card, you need to permanently erase your private videos/photos on it. If you are a Mac user, you can use Donemax Data Eraser for Mac to help you securely and permanently erase data from memory card, making data recovery be impossible.

Nowadays, memory card has become a common storage device. Cameras, many Android phones use memory SD card for storing data. You use your memory card to store many important files, photos, videos, etc. Sometimes, you want to erase your memory card if you want to sell the memory card to someone or if you want to store new data. But you cannot completely erase your memory card if you don’t use proper methods.

Can Disk Utility permanently erase data from memory card? NO. If you erase the memory card with Disk Utility, the erased data on the memory card still can be recovered by data recovery software. Is there any way to permanently erase data from memory card? Yes, the best tool for wiping data from memory card is Donemax Data Eraser for Mac. It can help you:

  • Permanently delete videos, photos or other files from memory card on Mac.
  • Wipe all data from memory card on Mac.
  • Erase deleted data from memory card on Mac.

Donemax Data Eraser for Mac offers advanced data erasure methods and make sure the erased files are unrecoverable. And it is 100% safe. It will not cause any damage to your memory card, and will not shorten the service life of the memory card. Before you sell, donate or dispose of a memory card, you can use this software to help you permanently erase data from the memory card.

Three methods to permanently erase data from memory card on Mac

Donemax Data Eraser for Mac offers three methods to help you securely and permanently erase data from memory card under Mac OS.

Mode 1. Selectively erase files/folders from memory card on Mac.

Run Donemax Data Eraser for Mac on your Mac and insert the memory card to your Mac. Then select files/folders from the memory card and add them to the erasure list. Click on Erase Now button to permanently erase them.

permanently erase data from memory card on Mac

Mode 2. Wipe all data from the memory card on Mac.

Erase Hard Drive mode can help you format and wipe the memory card on Mac. All data on the memory card can be permanently erased.

permanently erase data from memory card on Mac

Mode 3. Erase deleted data from memory card on Mac.

This mode can help you securely erase deleted data from the memory card. It will not erase the existing data on the memory card.

permanently erase data from memory card on Mac

Please note that once the data on the memory card is erased by Donemax Data Eraser for Mac, the data will be lost forever, can not be recovered by any data recovery method. If you are going to wipe the memory card with Donemax Data Eraser for Mac, you’d better make a backup of the memory card.

Donemax Data Eraser for Mac is one of the best Mac data erasure software. It not only can help you erase data from memory card, but it also can erase data from HDD, SSD, USB flash drive, digital camera, RAID, Server, etc. It also can help you format memory card on Mac, fix corrupted memory card, etc. Download it here:


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