I have a sheet with over 10,000 rows of existing data, all in a single column.

I need to insert 5 rows in between each existing row quickly and easily.
Doing it manually is not so efficient!

For example:

F14745
F14746
F14747

needs to become:

F14745




F14746




F14747



etc.,

Likey a way to do this with a Macro, but I don't have a clue on how to do it.
Easy way seems to elude me.

Thanks.