If the Security Options button is not available, Disk Utility cannot perform a secure erase on the storage device.
AweEraser for Mac is a data erasure application. Solution 3: format and erase hard drive under macOS 10.13 High Sierra with AweEraser for Mac. Earlier versions of macOS don't work with APFS-formatted volumes. Secure erase options are available only for some types of storage devices. Will you be using the disk with another Mac If the other Mac isn't using macOS High Sierra or later, choose Mac OS Extended (Journaled). (Optional) If available, click Security Options, use the slider to choose how many times to write over the erased data, then click OK. If the Scheme pop-up menu isn’t available, make sure you selected the storage device you want to erase-it’s at the top of the hierarchy.Ĭlick the Format pop-up menu, then choose a file system format. Ĭlick the Scheme pop-up menu, then choose GUID Partition Map. Once you have the drive in NTFS format, you can use highly reliable software that is EaseUS NTFS for Mac to enable read/write access to NTFS drives on macOS. And takes advantage of the faster drive speeds of SSD drives. It’s made for and created to run on Solid State Drives (SSDs). And has been around since MacOS High Sierra. APFS is the latest file system format for Mac. In the sidebar, select the storage device you want to erase, then click the Erase button. You can do it by using Mac’s terminal, which allows formatting disk to NTFS with commands. Since MacOS 11.0, Big Sur, Apple now supports backing up to APFS (Apple File System). If you want to erase any other type of storage device: Double-click Disk Utility in the /Applications/Utilities folder. Note: If you want to get your Mac ready to trade in, sell, or give away, and your computer is a Mac with Apple silicon or an Intel-based Mac with an Apple T2 Security Chip, use Erase Assistant.