  Since the discovery of the Higgs boson in summer 2012, the understanding of
its properties has been a high priority of the ATLAS physics program.
Measurements of Higgs boson properties sensitive to its production processes,
decay modes, kinematics, mass, and spin/CP properties based on $pp$ collision
data recorded at 13 TeV are presented. The analyses of several production
processes and decay channels will be described, including recent highlights as
the direct observation of the couplings to top and beauty quarks, and an
updated combination of all measurements.
