Dear Dave Reid1
Good day! Thank you for posting in Microsoft Community. We are happy to help you.
Based on your description, it seems that you want to insert your Word document to the third-party software InDesign, but all the math in the equation builder can’t be pull into the document, so you want to hide or remove the math from the equation builder.
If my understanding is correct, we did many tests and we found it seems that there not a direct way can achieve this requirement. Maybe you can remove or hide the math in equation builder by VBA code. Since our forum is focused on the question with office e365 products. Please understand that this query is outside of our support boundaries. For you to be assisted properly, please reach out to VBA code community by visiting this website Newest 'vba' Questions - Stack Overflow. I am sure that our experts from that team can address your query effectively and accurately.
Meanwhile, we'll keep the thread opening and welcome other MVP who are proficient the vba code and hope they can share their ideas in here to help you.
Thank you for your cooperation and understanding. Please do not hesitate to post your queries in Microsoft Community and we will always do our best to assist you!
Sincerely,
Stacey | Microsoft Community Moderator
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