If you have previously taken the course "Introduction to Probability" when it was listed as 6.041x and you completed it as a Verified Learner and passed before September 2018, your completion of the course "Probability - The Science of Uncertainty and Data" (6.431x) can fulfill the Probability course requirement for the SDS MicroMasters Program.
However, it's important to note that you will still need to verify and pass the other MicroMasters program courses and the cumulative final exam in order to complete the MicroMasters program credential. When enrolling for the final exam, please make sure to inform the staff about when you took 6.041x.