This chapter addresses vocationally adjusted language courses in Swedish for adult immigrants. We focus on individualisation, which is stipulated in the curriculum and other syllabus documents, and argue that individually adapted feedback could be considered a tool (out of several potential tools) for “doing” individualisation in a pedagogical practice. We discuss different understandings of individualisation in policy documents and research literature, and define individualisation as an educational practice in teaching, carried through in dialogue. In an empirical study, we apply the definition by analysing feedback sequences in video recordings from two vocational courses (designed for outdoor maintenance workers and medical doctors, respectively) using the linguistic method of interaction analysis. We demonstrate (1) how individualisation in terms of feedback is managed in interaction involving teacher and students, and (2) the vocational and linguistic skills that materialise as important for the individual students in these feedback sequences. Our results demonstrate that feedback is a functional educational tool for individualisation, providing learning opportunities for both language acquisition and professional knowledge. However, this requires authentic assignments that are designed to promote opportunities for more developed dialogues. Another conclusion is that a professional experienced teacher who can provide feedback on both professional skills and language use is particularly important.