This video is pretty well perfect for this task:

If you’ve already cloned the drive, but now you’ve got wasted extra space, but you can’t extend the partition because there’s a windows recovery partition in the way. The video linked walks you through it perfectly.

Here’s how you fix that:

command line:

reagentc /disable

diskpart

list partition

select partition x

detail partition

delete partition override

Re-create the Recovery Partition

list partition

select partition x

set id=

gpt attributes=

list volume

select volume y

remove letter=y

exit

reagentc /enable

Note: x=disk or partition number, y=volume letter.