How do I transfer bitcoin from an open dime wallet?

Do I puncture the hole before I insert into the USB drive on my computer

Can you elaborate more? Can’t understand at all.
It would be better to have pictures.

AFAIK you have to puncture the hole in the Opendime wallet in order to be able to spend your BTC.
However this is already out of the scope if this forum so I suggest you to do your own research.
Thank you.