Demographic aging is a concern for both the state and the economy. Social institutions must also address this issue. For the first time, there are a larger number of aging individuals with disabilities - and there are hardly any comparative values. This book highlights the similarities and differences between older individuals with and without intellectual disabilities. Particularly in the field of work, it provides foundational knowledge and approaches for supporting people with intellectual disabilities as they transition from working life to retirement. It describes both the possibilities and limitations for caregivers and institutions, as well as practical tips for everyday life, suggestions for teamwork, and case studies.