A: Hey there,

When you download the templates, they are already formatted in a 1:1 square format, so you won't need to make any changes initially. However, if you wish to use the templates in a landscape format, you can adjust this in PowerPoint under the "Design" tab and then select "Slide Size." Please note that the templates are originally designed for a 1:1 format, so while they will adjust to the landscape format, you may need to manually reposition elements to ensure they fit the new layout properly.

Best regards