close 2021 Thanksgiving Day - Special Offer

Secure & Efficient Mac Data Erasure Software

DoYourData Super Eraser for Mac is the award-winning Mac data erasure software. It can help Mac users securely and permanently erase data from Mac hard drive or storage media, making data recovery impossible.

Erase All Devices

Erase All Devices

Permanently erase data from any Mac computer, hard drive, USB flash drive, memory card, RAID, Server, digital device, and more storage media devices.

Erase All File Formats

Erase All File Formats

Permanently erase all file formats and database including photos, videos, audio files, emails, archives, documents, sensitive data information, etc.

Format Hard Drive on Mac

Format Hard Drive on Mac

Format and wipe hard disk drive, memory card, USB flash drive, inaccessible device or other digital device under Mac OS.

Comprehensive Data Erasure Software for All Data Erasure Situations

DoYourData Super Eraser offers flexible data erasure solutions and tools to help you securely and permanently erase your data before you sell, donate, give away, discard or lend your computer/device to other people.

Erase Files/Folders on Mac

Shred Files on Mac

Permanently shred files/folders from Mac computer, hard drive, USB flash drive and other storage media.

Wipe Hard Drive

Wipe Hard Drive

Wipe HDD/SSD, USB flash drive, memory card or storage media device under Mac OS to erase all data and information.

Wipe Free Space

Erase Deleted Data

Wipe the free disk space of the hard drive/device to permanently erase the already deleted/lost data on the hard drive/device.

Erasure History

Erasure History

Check the history to confirm what files or data are permanently erased from your Mac computer/storage device.

Internet Cleaner

Internet Cleaner

Clean up internet privacy including browsing history, cookies, caches, etc. Support for all browsers’ cleanup.

Mac Uninstaller

Mac Uninstaller

Completely uninstall unwanted applications on your Mac and clean up all leftovers including register files, caches, logs, etc.

Permanently Erase Data under Mac OS to Avoid Security Threats

Permanently erase sensitive data before you sell, donate, give away, lend or throw away your Mac/device, even before you send your device to be repaired. You also need to permanently erase private data when you are shared a device with other people if you don’t want to anyone have the chance to get your personal information.

Your Data Is Gone Forever

Once the data is erased by DoYourData Super Eraser for Mac, the data is gone forever. The erased data can’t be recovered by any data recovery software or data recovery service. So, if you want to permanently delete or shred data information under Mac OS, this Mac data erasure software is your best choice - it is very easy-to-use.

Three Powerful Data Erasure Modes for Mac

Check Full User Guide >>

Shred files on Mac

Mode 1: Selectively Erase Files/Folders.

Super Eraser allows you to selectively erase the files or folders from hard drive or storage media.

Wipe hard drive on Mac

Mode 2: Wipe Hard Drive.

Permanently wipe entire hard drive or storage device to erase all existing and history data.

Erase deleted data on Mac

Mode 3: Wipe Free Disk Space.

Wipe free or unused disk space to permanently erase deleted/lost data without affecting the existing data.

Award-winning Mac Data Erasure Software


"If you want to permanently and securely wipe data on Mac hard drive, digital device or other storage media, DoYourData Super Eraser for Mac is a good choice."

More media reviews


"Using advanced technology, DoYourData Super Eraser is capable of destroying and overwriting your data, permanently removing it from your hard drive. Nobody can recover the erased data even with the most powerful data recovery software."

More media reviews

User Review

"Before I sell my MacBook, my friends tell me that I can use super eraser to permanently erase my data. I download it, and it works great! I download a data recovery software to scan my Mac, no data can be found. If you also want to sell a Mac, this tool is good for wiping private data."

More user reviews

Tech Specification

Data Erasure Algorithms

  • HMG Infosec Standard 5 (1 Overwriting round)
  • Peter Gutmann's algorithm 2 (2 Overwriting rounds)
  • U.S. Army AR380-19 (3 Overwriting rounds)
  • DoD 5220.22-M ECE (7 Overwriting rounds)
  • Peter Gutmann's algorithm 35 (35 Overwriting rounds)

Operating System

macOS 12, 11, 10.15, 10.14, 10.13, 10.12

OS X 10.11, 10.10, 10.9, 10.8, 10.7, 10.6, Mac OS Server

File Types

Photos, Videos, Audio Files, Archives, Emails, Documents, Folders, and other file types.


All Mac computers, HDD, SSD, USB flash drive, memory card, RAID, Server, video/music player, digital camera, and more.

Disk Space

At least 60MB.

DoYourData Super Eraser for Mac

Popular and reliable Mac data erasure software

100% safe and clean data erasure software

100% safe and clean

30-Days money back guarantee

30-Days money back guarantee

Free lifetime updates.

Free lifetime updates

Trusted by Millions

Trusted by Millions