Step1: (Optional) To apply a different color and design scheme to the entire template you’ve opened, select the Design tab on the ribbon, and choose a theme from the gallery of themes.
Step2: Click a shape in the org chart and when SmartArt Tools appear on the ribbon, click the Design.
Step3: Do one or more of the following:
Step4: On the Design tab:
Step5: Add more shapes to your org chart (to contain more names) or move shapes around in the Create Graphic group.
Step6: Change the style of the org chart in the SmartArt Styles group.
Step7: Change the org chart colors by clicking Change Colors.
Step8: Change the layout of the org chart in the Layouts group.