Home > Mac Data Wipe > How to Permanently Erase Data under macOS 10.13 High Sierra?

How to Permanently Erase Data under macOS 10.13 High Sierra?

by Shirly Chen, 2017-06-06

“Hi, I am going to sell my new MacBook Air because I want to buy a new MacBook Pro. Before delivering the MacBook Air to the buyer, I want to permanently erase my private data. This MacBook Air has installed macOS 10.13 High Sierra. So I want a secure solution to permanently erase data under macOS 10.13 High Sierra.” – Krol Bai

How to permanently erase data under macOS 10.13 High Sierra? How to wipe hard drive under macOS 10.13 High Sierra? If you delete files or format hard drive, the data that is deleted or formatted can be recovered by Mac data recovery software. So, how to securely and permanently erase data under macOS 10.13 High Sierra? How to avoid data recovery? You need special data erasure tool for macOS 10.13 High Sierra.

Data eraser for macOS 10.13 High Sierra

Mac data eraser – such as DoYourData Super Eraser for Mac can permanently erase data under macOS 10.13 High Sierra. It will erase data and overwrite the disk space to avoid data recovery. macOS 10.13 High Sierra data eraser offers three modes to permanently shred files or erase data under macOS 10.13 High Sierra.

Mode 1: selectively erase files and folders under macOS 10.13 High Sierra

This mode allows you to selectively erase files/folders under macOS 10.13 High Sierra. You just need to drop or add files/folders to the erasure list and click on “Erase Now” button. Then macOS 10.13 High Sierra data eraser will help you permanently erase selected files/folders from your Mac or storage media device.

permanently erase data under macOS 10.13 High Sierra

Mode 2: wipe hard drive under macOS 10.13 High Sierra

This mode can help you wipe all data from hard drive or media device under macOS 10.13 High Sierra. This is the best solution to wipe all data on a hard drive, USB flash drive, external hard drive, memory card, etc. macOS 10.13 High Sierra data eraser will help you permanently wipe all data from the selected hard drive/device.

permanently erase data under macOS 10.13 High Sierra

Mode 3: wipe free disk space

If you only want to erase deleted/lost data on your hard drive, you can try this mode to wipe free disk space to permanently erase all deleted/lost data on your hard drive. It will not affect the existing data on your Mac.

permanently erase data under macOS 10.13 High Sierra

With the three flexible data erasure modes, you can securely erase data under macOS 10.13 High Sierra. macOS 10.13 High Sierra data eraser allows you to erase a file, wipe a hard drive, erase deleted data in easy way. But before you erase your data under macOS 10.13 High Sierra, you’d better back up your important data because the erased data will be permanently lost.

Securely erase data under macOS 10.13 High Sierra

Nowadays, data security becomes more and more important in our life. If our private data falls into the wrong hands, the consequences would be disastrous. So, it is strongly recommended to permanently erase private data before you sell or dispose your Mac computer, USB, hard drive, camera, card, etc. In this article, you have learned how to permanently erase data under macOS 10.13 High Sierra. So, you can securely erase or wipe your data under macOS 10.13 High Sierra. macOS 10.13 High Sierra data eraser can help you permanently erase data. It will not affect the physical performance of your device.