Knowledge base KB0079

Microsoft Graph and multiple installations of Microsoft Office products

Problem

I have different versions of Microsoft Office products installed. I noticed that think-cell always uses the same Microsoft Graph version independent of the Office version. How can I control which version of Graph is used?

Solution

Microsoft PowerPoint chooses automatically the version that was installed last instead of the version that matches the Office version.
If you want PowerPoint to run with a particular version of Graph you must ensure that the desired Graph version was installed last. Please reinstall the required Graph version as described in our knowledge base article KB0146: How to install or reinstall Microsoft Graph?.