![]() ![]() ![]() ![]() See Protect your Mac information with encryption. You can also encrypt a disk and protect it with a password without erasing it. You can encrypt your data without erasing it by turning on FileVault in Privacy & Security settings (see Encrypt Mac data with FileVault). If the Security Options button is not available, you can’t use Disk Utility to perform a secure erase on the storage device. WD 4TB My Passport Portable External Hard Drive with backup software and password protection, Black - WDBPKJ0040BBK-WESN 79,299 88.71 Product details Product Dimensions : 3.03 x 8.35 x 8.58 inches 2. Secure erase options are available only for some types of storage devices. (Optional) If available, click Security Options, use the slider to choose how many times to write over the erased data, then click OK. To change the password later, select the volume in the sidebar, then choose File > Change Password. Password Protected External Hard Drive(1000+) Seagate One Touch Hub 8TB External USB-C and USB 3.0 Desktop Hard Drive - Black (STLC8000400) WD 4TB My Book. In the sidebar, select the storage device you want to encrypt.Ĭlick the Scheme pop-up menu, then choose GUID Partition Map.Ĭlick the Format pop-up menu, then choose an encrypted file system format.Įnter and verify a password, then click Choose. If Disk Utility isn’t open, click the Launchpad icon in the Dock, type Disk Utility in the Search field, then click the Disk Utility icon. Having integrated with main functions as disk diagnostics, disk imaging, file recovery, file carving, firmware recovery, reporting, write protection and hash calculation, more functional features. In the Disk Utility app on your Mac, choose View > Show All Devices. If the device contains any files you want to save, copy them to another storage device or volume. ![]()
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