How do I re-assign products to a different group

To re-assign products from one group to another, follow these steps. 

1. Click Manage Products under the target product group -- the group you want to assign the products to
2. Scroll to the Add Products section
3. Search and select the products you want to re-assign
4. Click Assign Selected Products

The products will be re-assigned from their current group to the target group.