select volume
Selects the specified volume and shifts the focus to it. Windows commands reference
On Windows
Windows
Selects the specified volume and shifts the focus to it. This command can also be used to display the volume that currently has the focus in the selected disk. - If no volume is specified, this command displays the volume that currently has the focus in the selected disk. - On a basic disk, selecting a volume also gives the focus to the corresponding partition. - If a volume is selected with a corresponding partition, the partition will be automatically selected. - If a partition is selected with a corresponding volume, the volume will be automatically selected.
select volume={<n>|<d>}
To shift the focus to volume 2, type
select volume=2IdentifyTo shift the focus to Drive C, type
select volume=cIdentifyTo shift the focus to the volume mounted on a folder named c:\mountpath, type
select volume=c:\mountpathIdentifyTo display the volume that currently has the focus in the selected disk, type
select volumeIdentify<n>The number of the volume to receive the focus. You can view the numbers for all volumes on the disk currently selected by using the list volume command in DiskPart.<d>The drive letter or mount point path of the volume to receive the focus.