How do I enable Mathtype Equations as an Add-in?
• Launch PowerPoint 2007 • From the Office button located in the upper-left corner of the window, choose PowerPoint Options. • In the left navigation pane, choose Add-ins. • Located at the bottom of the window, use the pull-down menu labeled Manage: and choose PowerPoint Add-ins and click the Go button to open the Add-ins Window. • In the Add-ins window click the button labeled Add New. • In the resulting window navigate to C:\Program Files\MathType\Office Support • Click once on the file titled MathType AddIn (PowerPoint 2003.ppa) then click OK to return to the Add-ins window. • Click close to return to PowerPoint • Use add-in.