Question

What is the quickest way to change the format of a table?

O Copy and paste the table into a new slide.
Use the Table option on the Insert tab of the ribbon
Delete the table and recreate it using a preconfigured table type.
O Use the Table Styles option on the Design tab of the Table Tools contextual tab.​

Answer 1

The best way will be to select the table

go to table style and pick your favorite style