I am trying to convert a Publisher document from a language’s Roman script orthography into its Arabic script orthography. We already have a TECkit conversion file (which we use in Paratext). I remember having used a macro/add-in in Word a few years ago in an older version of Office (I think it was Office 2013 or 2016). Does the SIL Converter add-in work in Microsoft 365 subscription-based Office?
I have tried searching for it in the Add-In options within Office, but the SIL Converter does not show up in the list of add-ins.