Disk Management is a Microsoft Windows utility that was first introduced in Windows XP and replaced the fdisk command. It allows users to view and manage hard disks and their associated partitions, enabling tasks such as initializing disks, creating volumes, and formatting volumes as FAT32 or NTFS file systems. Since its introduction, the tool has undergone updates, with new features added in Windows 7 and later versions.
▪ Extend and shrink volumes: You can shrink an existing volume to create unallocated space, then use that space to create or extend another volume when the layout allows it.
▪ Simpler partition creation: You can create basic volumes and, on dynamic disks, create spanned or striped volumes directly.
▪ Convert disk: If you need more than four primary partitions on an MBR disk, Windows may prompt you to convert the disk to dynamic or use GPT depending on your system and disk layout.
Here are several ways to open Disk Management on a Windows PC. Although Disk Management is not usually shown as a desktop app, you can access it through Computer Management, Run, Command Prompt, or Control Panel.
Step 1. Right-click Computer →Manage.
Step 2. Choose Disk Management on the left.
Step 1: Press Windows+ R.
Step 2: Type diskmgmt.msc → OK.
Step 1. To open the Command Prompt, click the Start menu, type "cmd" in the search box, and then press Enter.
Step 2. Type diskmgmt.msc → Enter.
Step 1. Click Start menu → Control Panel.
Step 2. Select System and Security.
Note: The "System and Security" section is only found in Windows 10/8/7, whereas in Windows Vista it's called "System and Maintenance" and in Windows XP it's referred to as "Performance and Maintenance".
Step 3. Under Administrative Tools, click the option as shown below. That's it!
You can also search for "Disk Management" from the taskbar search box, or right-click the Start button in newer Windows versions and choose "Disk Management" directly. After opening it, you can view disks, create volumes, format partitions, change drive letters, and perform other basic disk tasks.
In Windows Disk Management, users may find the "Extend Volume" and "Shrink Volume" options greyed out due to layout or file system limits. Extending a partition requires unallocated space directly to its right, while shrinking a volume may be restricted by unmovable files. When these limits block your task, a more flexible disk management tool can help.
Qiling Disk Master Standard is a free disk partition management software that allows users to easily control and manage hard disks and partitions with its powerful functions.
With its clear main interface, it is easy to view the status of every partition. The software provides utilities such as resizing partitions, merging partitions, and more, helping overcome the limits of Windows built-in Disk Management. Most operations can be completed with a few clicks.