Europe faces challenges related to digitalization, environmental and social issues, and developing skilled workforces. A large percentage of EU adults lack sufficient education and digital skills. Continuous learning is needed to remain competitive. COVID-19 increased demand for online learning as remote work grew and employers supported it. The need for reskilling requires more modular and micro-credentials. A European consortium offers MOOCs from 400 universities in 5 languages. A project aims to strengthen online courses for continuing professional development using a consistent micro-credentials system. This will facilitate recognition between institutions and meet company and employee needs. A working group is defining a European approach for micro-credentials with a shared definition, common characteristics, and quality assurance standards.