How to Securely Erase Data from Your Mac and External

Jun 22, 2015 · Click Continue, select the drive, and hit OK to securely erase your hard drive. Note: Parted Magic may warn you that your drive is “frozen”. As suggested, just put your computer back to sleep, turn it back on, and run the utility again. If you are asked whether you want to run an Enhanced Secure Erase, select “No”. Jun 13, 2013 · If you want to truly and securely delete a file, or the contents of an entire drive, you need software that will overwrite the space where the file(s) once sat. Fortunately, several free programs Jun 22, 2020 · This post lists top 10 free hard drive data wipe software for Windows 10/8/7/Vista/XP. If you want to completely erase all data on hard disk, SSD, external hard drive, USB, etc. on Windows 10/8/7/Vista/XP PC, so as to prevent private data from leaking, you can check the tutorial below. Jul 05, 2018 · On a Mac, open the Disk Utility app, select the drive, click “Erase,” then click “Security Options…” and move the slider control to the third, “3-pass secure erase” option.

Mar 21, 2017 · Connect the drive you want to securely delete, then click it in the sidebar. Make sure you click the drive you want to securely delete: you do not want to erase some other hard drive by mistake! When you’re ready, click the “Erase” button. The erase dialogue will come up. Click the “Security Options” button on the bottom.

If you’re planning to sell a Mac that boots from an SSD, or you have an old Flash drive or SSD you want securely erase, this article has the details. It’s been awhile since I sold an old Mac.

May 30, 2019 · Physically Destroying Your Hard Drive. When disposing of an old computer, there is really only one way to securely erase the information on the hard drive: destroying the magnetic disk (also called a platter) inside. To begin, locate where your hard drive is within your computer.

Securely Erase Your Hard Drive - Securely Erase a Mechanical Hard Drive With DBAN DBAN —a time-tested option for erasing HDDs that's loved by geeks around the world even though it hasn't been updated in years. Once you've downloaded it and burned the .iso to a disc, insert the disc into your PC and tell your computer to boot to the optical drive rather than your hard drive. How to securely erase a hard drive | guaranteed HDD erasure