How to delete a partition using PowerShell Once you complete the steps, the partition and its contents will no longer be available on the drive making space available to expand another partition or format the drive with a new scheme. Click the Yes button to confirm all the data will be erased.Right-click (only) the partition you want to remove and select the Delete Volume option. Select the drive with the partition you want to remove.To delete a partition (or volume) with Disk Management, use these steps: How to delete a partition using Disk Management If you have any important files you want to preserve, it's recommended to create a backup of that data before proceeding. Warning: Using these instructions will erase all the data stored inside the partition. How to delete partition using Command Prompt.How to delete partition using PowerShell.How to delete partition using Disk Management.VPN Deals: Lifetime license for $16, monthly plans at $1 & more