Teacher education focuses on the aspects of digital technologies that are generic to the teaching profession (e.g. the DigCompEdu framework). Of equal importance though is that teacher education also must be sensitive to the more specific disciplinary practices and features characterizing each individual school subject and in particular those practices that can address the challenges faced in a COVID-19 rocked educational system across Europe. This is the more important when we consider those most affected by the pandemic impact on schooling: children with special needs that get lost in the new teaching reality (e.g. support teachers are not present in person, different daily structure, etc.) as well as those that do not have the means to participate in online teaching (e.g. lack of -affordable- hardware, software). For this, few actions have been undertaken in Europe, neither are they harmonised.