A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
Hi Scott_0019,
Thanks for your clarification.
If the double click issue occur to all the Office files or other applications, it may be caused by the mouse, you can change a different mouse device to check the outcome. If this issue only happens on ppt files, we suggest you go to control panel-> Programs and Features->Microsoft Office365 ProPlus-en-us-> Change-> Quick Repair or Online Repair, then check if it helps.
Thanks,
Kerwin