See Protect your Mac information with encryption. You can get rid of all the malware and bad sectors by just formatting the device with Mac’s Disk Utility.
However, many a time you’ll need to format hard drive from the command line, especially when you’re running a server. Part 2: Format Seagate Drive for Mac using Disk Utility: Formatting an external drive comes in handy when a virus infects your disk, your Mac is unable to read the drive, or when it is shutting down consistently. The most commonly used are the QTParted and the Gparted. If all the attempts failed to display your Seagate external hard drive on Mac, try the below 3 methods. On macOS 10.13 or higher, click 'View' in the upper left and select 'Show All Devices'.
You can also encrypt a disk and protect it with a password without erasing it. Part 2: How to Format a Drive in Linux There are plenty of graphical tools available for disk partitioning and formatting on desktop Linux systems. Seagate disk is not detected in Disk Utility: see the System Information/System Profiler section. You can encrypt your data without erasing it by turning on FileVault in the Security & Privacy pane of System Preferences (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. Many users want to buy a DVR hard drive to save videos, but some of them don’t know how to format DVR hard drive for PC. The detailed steps are presented as follows: Step 1. Or if you want to format Seagate drive to exFAT, Diskpart tool is a nice solution. If the partition on Seagate drive is smaller than 32GB, you are able to use Diskpart utility to format it to FAT32. Secure erase options are available only for some types of storage devices. Format Seagate drive via Diskpart utility. Formatting is divided into the low-level format and high-level format. Formatting can delete all files in an existing disk or partition. Formatting is actually the operation of initializing a disk or disk partition. (Optional) If available, click Security Options, use the slider to choose how many times to write over the erased data, then click OK. Seagate's low-level format is actually the low-level format of devices produced by Seagate. To change the password later, select the volume in the sidebar, then choose File > Change Password. In a case like this, you need to get the external drive formatted and then get data back from the formatted drive. 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 the Seagate external hard drive beeping has been fixed but the drive becomes unrecognized, you may see messages like You need to format the disk in drive (drive letter) before you can use it.
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. In the Disk Utility app on your Mac, choose View > Show All Devices.
If you used Disk Utility from macOS Recovery, you can now restart your Mac: choose Apple menu > Restart.If the device contains any files you want to save, copy them to another storage device or volume. The order of repair in this example was Macintosh HD - Data, then Macintosh HD, then Container disk4, then APPLE SSD. Keep moving up the list, running First Aid for each volume on the disk, then each container on the disk, then finally the disk itself.