Open the PowerPoint program. Open the project containing the table you wish to edit.
Step2
After the project opens, look in the "Slide" window for the slide that contains your table.
Step3
Double-click on the slide that contains your table, and the slide will appear in the middle of your screen. Click on the table.
Step4
Click on the "Tables and Borders" icon on the standard toolbar. A "Tables and Borders" toolbox will open.
Step5
Select the type of border you want on your table by clicking the drop-down arrow and selecting a border type.
Step6
Select your border size by clicking the "Border Width" drop-down menu and picking a size.
Step7
Select your border color by clicking "Border Color," which is located to the left of the "Border Width" drop-down menu in the "Tables and Borders" toolbox.
Step8
Click the "All Borders" icon in the "Tables and Borders" toolbox to apply the changes to your table.
Tips & Warnings
You must click "All Borders" to activate your changes.