Delete Ubuntu System on Windows

How to Remove Ubuntu System Files and Partitions on Windows

1. Open Diskpart

• Press Win + R, type diskpart, and press Enter.

2. Run Commands in Diskpart

• Check available disks:

  list disk
  

• Select the disk where Ubuntu is installed (e.g., Disk 1):

  select disk <disk_number>
  

• Check partitions on the selected disk:

  list partition
  

• Select the partitio(System)n containing Ubuntu system files (e.g., Partition 1):

  select partition 1
  

• Assign a drive letter (P:):

  assign letter=P
  

3. Delete Ubuntu System Files

• Run Notepad as Administrator.
• Navigate to P: in File Explorer and delete the Ubuntu folder in EFI folder.

4. Remove Assigned Drive Letter

• Return to Diskpart and execute the following command:

  remove letter=P
  

5. Delete Ubuntu Partition Using Disk Management

• Open Disk Management (Win + X → Disk Management).
• Locate the partition containing Ubuntu.
• Right-click and select “Delete Volume”.
• (Optional) Extend another partition into the unallocated space.

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This completes the removal of Ubuntu system files and partitions!