How to format mac hard drive without disk

Disk Utility shows internal drives and connected external drives like USB drives , as well as special image files DMG files that you can mount and access as drives. You can adjust the partitioning layout scheme here. You can also resize, delete, create, rename, and reformat partitions. This feature checks the file system for errors and attempts to correct them, all without much intervention from you.

How to Format a Disk to HFS Without a Mac

The Erase button allows you to erase an entire hard disk or partition. You can also choose to only erase its free space.


  • lotus notes 8.5 mac os x download.
  • formatting - How to format my mac without the installation disk? - Super User.
  • Accessing Disk Utility!

You can use this feature to securely wipe a hard drive. One pass should be good enough , but you can always do a few more if you feel like it. The maximum number is unnecessary.

Partition Drives and Format Partitions

Click the File menu in Disk Utility and use the New menu to create blank disk images or disk images containing the contents of a folder — these are. DMG files. You can then mount that disk image file and write files into it. You can then upload this encrypted DMG file to cloud storage locations or save it on unencrypted removable drives. The Convert and Resize Image buttons will allow you to manage that disk image from the Disk Utility window.


  • apply mac foundation with brush.
  • Mac 911: How to erase your Mac's hard drive the right way.
  • How to Reformat an External Hard Drive for MAC?;
  • ipod to mac transfer crack.

The Restore feature allows you to copy one volume to another. You can use it to copy the contents of one partition to another, or to copy a disk image to a partition. You can later restore this disk image file to a partition, erasing that partition and copying the data from the disk image to it. Ruri Ranbe has been working as a writer since She received an A. Ranbe also has more than six years of professional information-technology experience, specializing in computer architecture, operating systems, networking, server administration, virtualization and Web design.

Skip to main content. Type "diskpart. Execute the following commands to select the target disk: list disk select disk Replace " " with the number associated with the appropriate storage device.

How to Use Your Mac’s Disk Utility to Partition, Wipe, Repair, Restore, and Copy Drives

Run the command "clean" to wipe the disk of partition and volume formatting. Type "list partition" into Command Prompt and press "Enter" to see the new partition.

Type "exit" and press "Enter" to quit DiskPart. About the Author Ruri Ranbe has been working as a writer since