Microsoft Windows [Version 10.0.22621.3737]
(c) Microsoft Corporation. All rights reserved.

C:WindowsSystem32>diskpart

Microsoft DiskPart version 10.0.22621.1

Copyright (C) Microsoft Corporation.
On computer: DELL

DISKPART> list disk

Disk ### Status Size Free Dyn Gpt

Disk 0 Online 476 GB 1024 KB *

DISKPART> select disk 0

Disk 0 is now the selected disk.

DISKPART> list partition

Partition ### Type Size Offset

Partition 1 System 250 MB 1024 KB
Partition 2 Reserved 128 MB 251 MB
Partition 3 Primary 144 GB 379 MB
Partition 4 Recovery 1190 MB 144 GB
Partition 5 Primary 48 GB 145 GB
Partition 11 Unknown 146 GB 194 GB
Partition 6 Primary 58 GB 341 GB
Partition 7 Primary 48 GB 399 GB
Partition 12 Unknown 10 GB 448 GB
Partition 8 Recovery 990 MB 458 GB
Partition 9 Recovery 16 GB 459 GB
Partition 10 Recovery 1414 MB 475 GB

DISKPART>

Ubuntu was using Partition 11 and Partition 12,

I don’t know what to do