A family of Microsoft word processing software products for creating web, email, and print documents.
Hi Nicholas,
Sorry for the inconvenience caused by this issue.
Regarding the issue, I would also like to confirm following information:
1.Is the issue that you create a new document from template via File>New>select a template, when you try to save the document, the default file format is .dotm?
2.What is the current version and channel of your Office? In Word, please click File>Account and then capture a full screenshot of Product Information.
3.Seems the issue happens to all Word templates, could you share some screenshots about "All templates are just opening as .dotm instead of .docm or .docx".
Thanks for your time and effort.
Best Regards,
Tina