On Disk 0, the C: drive for Windows uses the most disk space. Disk 0 has three partitions, and Disk 1 has two partitions. The following image shows the Disk Management overview for several drives. The details include statistics about the partitions, including the amount of space allocated or used. For more information, see Change a drive letter.ĭisk Management shows the details for each drive on your PC and all partitions for each drive.

For more information, see Shrink a basic volume.Ĭhange a drive letter or assign a new drive letter. Shrink a partition, such as to enable extending into a neighboring partition. For more information, see Extend a basic volume. For more information, see Initialize new disks.Įxtend a volume into space that's not already part of a volume on the same drive. Here are some tasks you can complete with Disk Management: Applies To: Windows 11, Windows 10, Windows Server 2022, Windows Server 2019, Windows Server 2016ĭisk Management is a system utility in Windows for advanced storage operations.

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