Using the DiskPart Utility

by Barry Dysert
(last updated November 16, 2015)

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 30 years, working in different positions such as technical team leader, project manager, and software developer.  He is currently a senior software engineer with an emphasis on developing custom applications under Microsoft Windows. ...

MORE FROM BARRY

Seeing which Files are Compressed

Compressed files can make it easier to store a lot of information on a hard drive. However, compressed files aren't that easy ...

Discover More

Restoring the Built-in Windows Libraries

Windows comes with four built-in libraries. You may accidentally (or on purpose) delete one or more of them. This tip tells ...

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
More WindowsTips

Creating and Using Compressed Folders

If you're low on disk space but still want to keep your files online, you might consider moving them to compressed folders. ...

Discover More

Saving Search Queries

Windows Explorer has a good search utility built into it. As you use it, you may wish to save your commonly typed searches. ...

Discover More

How to Change Drive Letters

Windows is quite configurable. It even allows you to change the drive letters associated with your disk drives. Although the ...

Discover More
Subscribe

FREE SERVICE: Get tips like this every week in WindowsTips, a free productivity newsletter. Enter your address and click "Subscribe."

View most recent newsletter.

(Your e-mail address is not shared with anyone, ever.)

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}] in your comment text. You’ll be prompted to upload your image when you submit the comment. Maximum image size is 8Mpixels. 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 5 + 0?

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

Newest Tips
Subscribe

FREE SERVICE: Get tips like this every week in WindowsTips, a free productivity newsletter. Enter your address and click "Subscribe."

(Your e-mail address is not shared with anyone, ever.)

View the most recent newsletter.

Links and Sharing
OUR COMPANY
OUR PRODUCTS
OUR AUTHORS
OUR SITES
 

Copyright © 2017 Sharon Parq Associates, Inc.