Extend a partition after a migration
Check the partition tables in Disk Managementβ
Run compmgmt.msc to open Disk Management.

Run Windows PowerShell as administratorβ

Extend the partition with diskpartβ
- diskpart
- list volume
- select volume c
- extend
- list volume

Review the partition table in Disk Managementβ
Go to Computer Management > Disk Management.
