AbstractMicroglia play an essential role for central nervous system (CNS) development and homeostasis and have been implicated in the onset, progression, and clearance of numerous diseases affecting the CNS. Previous in vitro research on human microglia was restricted to post-mortem brain tissue-derived microglia, with limited availability and lack of scalability. Recently, the first protocols for the generation of microglia from human pluripotent stem cells have become available, thus enabling the implementation of powerful platforms for disease modeling, drug testing, and studies on cell transplantation. Here we give a detailed and comprehensive overview of the protocols available for generating microglia from human pluripotent stem cells, highlighting the advantages, drawbacks, and operability and placing them into the context of current knowledge of human embryonic development. We review novel insights into microglia biology and the role of microglia in neurological diseases as drawn from the new methods and provide an outlook for future lines of research involving human pluripotent stem cell-derived microglia.