Using the DiskPart Utility

Written by Barry Dysert (last updated July 22, 2019)

DiskPart is a command-line utility that lets you manage disk-related objects like drives, virtual disks, partitions, and volumes. You invoke DiskPart by typing DiskPart at a command prompt and pressing Enter. (You must be in the Administrators group to run DiskPart.) DiskPart accepts 38 different commands, which can be listed by typing Help at the DiskPart prompt.

While the Help command lists the available commands in alphabetical order, logically, the DiskPart commands can be grouped into the following categories:

  • Commands to set focus: Select
  • Commands to display disk configuration: Detail, List
  • Commands to manage basic disks: Active, Assign, Create, Delete, Extend, Remove
  • Commands to manage dynamic disks: Active, Add, Assign, Break, Create, Delete, Extend, Import, Online, Remove, Retain
  • Commands to convert disks: Convert
  • Miscellaneous commands: Clean, Exit, Help, Rescan

DiskPart operates on whatever object currently has focus. You can assign focus to an object through the Select command, e.g.,

DISKPART> Select Disk 0

Subsequent commands will now operate on Disk 0 until focus is assigned to another object.

You leave the DiskPart utility by typing Exit at the DiskPart prompt.

 This tip (12662) applies to Windows 7, 8, and 10.

Author Bio

Barry Dysert

Barry has been a computer professional for over 35 years, working in different positions such as technical team leader, project manager, and software developer. He is currently a software engineer with an emphasis on developing custom applications under Microsoft Windows. When not working with Windows or writing Tips, Barry is an amateur writer. His first non-fiction book is titled "A Chronological Commentary of Revelation." ...

MORE FROM BARRY

Moving the Music Folder

The Music folder is one of several system libraries created in Windows by default. This library is specifically optimized ...

Discover More

Understanding Types of DVDs

There are several types of DVDs on the market. This tip explains the various types and how you might use them.

Discover More

Using Robocopy to Copy Entire Directories

It's simple to use Robocopy to copy entire directories. Dealing with directories is what it does best! This tip shows you ...

Discover More
More WindowsTips

Checking the Archive Attribute with Robocopy

Robocopy can work on files according to each file's attributes. This tip shows you how to use Robocopy to only copy files ...

Discover More

Repairing Your System Using a System Repair Disk

If your system gets into a state where it cannot be started normally, this tip presents you with options of how you can ...

Discover More

Sorting a Folder

When you have a lot of files in a folder, it is helpful to be able to know how to sort through all the files. Windows 10 ...

Discover More
Comments

If you would like to add an image to your comment (not an avatar, but an image to help in making the point of your comment), include the characters [{fig}] (all 7 characters, in the sequence shown) in your comment text. You’ll be prompted to upload your image when you submit the comment. Maximum image size is 6Mpixels. Images larger than 600px wide or 1000px tall will be reduced. Up to three images may be included in a comment. All images are subject to review. Commenting privileges may be curtailed if inappropriate images are posted.

What is 7 - 4?

There are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)


Newest Tips