How it works
The Full Templates function allows you to insert multi-sheet templates into your active workbook.
Note: This function also allows .xls and .xlsm file types as opposed to the New Templates function.
To insert a new Full template into a excel workbook, simply follow these steps

Step 1
In the Templating and documenting group, click on the ‘Full Templates’ drop-down menu.

Step 2
Click on a template to be imported.

Step 3
The selected Template will be pushed into your active workbook as new sheets.