ADMX for OnlyOffice suite

[Constantine]

Unfortunately, we do not have an ADMX template for Desktop Editors.

You can browse this community for topics related to GPO to find more general information about it.
For instance, file association query was discussed here:

Default Application for Office Extensions in GPO / Registry?

Hello, I would like to set OnlyOffice as the default program for file extensions such as xlsx, docx, pptx, etc., across a network of computers, either via command line or through a registry export/import, but I cannot find a way to achieve this. I tried setting OnlyOffice as the default program via the graphical interface and then exporting using the command: dism /online /Export-DefaultAppAssociations:"%USERPROFILE%\Desktop\DefaultAppAssociations.xml" to later inject it with DISM /Online /…