Where Can You Obtain a Python 3 Version of launcher.py in Presto? 08/25/202010/02/2020 0 Comments Problem scenarioYou try to start an older version of Presto. It keeps failing with a variety of errors. You are using Python 3. Where can you find a launcher.py file that uses Python 3 for Apache Presto? SolutionGo to this GitHub link.