Unable to delete Disk Partition as Delete Volume option is greyed out on Windows 11/10

If you are running low on disk space, you may want to delete your hard drive partitions/volumes which is not being used to free up some space for the volume that is almost full. Typically, you can use the Disk Management utility to delete hard drive partitions in Windows 11/10. However, in some cases, the Delete Volume option is greyed out, making it impossible for users to delete partitions.

If you are faced with this issue, check the following solutions:

1] Manage Page File on the partition

2] Use 3rd-party software

Timecodes:
00:00 Intro
00:01:24:00 Manage Page File On The Partition
00:02:33:00 Use 3rd-party software

Additional links: