On 5 September 2017 all MYP core documentation was updated to integrate information available in previous editions of the Guide to MYP eAssessment. Schools are advised to use the updated versions of the following resources:
Arts Guide Design Guide MYP:From Principles into Practice Individuals and societies guide
Fostering interdisciplinary teaching and learning in the MYP Language and literature guide
Language acquisition guide Mathematics guide Physical and health education guide
Projects guide Sciences guide
(The front cover of the PDF states "For use from September 2014"; the copyright page of each document states "Updated September 2017".)