You can retake any module or topic anytime you want. The easiest way to do it is by opening the Module Tree. I access Alison via my computer: Click the Module Tree icon to view the course’s list of modules and topics. From the list, select the module and topic you want to study. *Green checkmarks indicate the modules and topics you have already completed. I access Alison via my Mobile Browser: Click the Module Tree icon to view the course’s list of modules and topics. From the list, select the module and topic you want to study. *Green checkmarks indicate the modules and topics you have already completed. I access Alison via App: Click the Module Tree icon to view the course’s list of modules and topics. From the list, select the module and topic you want to study. *Green checkmarks indicate the modules and topics you have already completed.Related ArticlesHow do I download my Learner Record?How do Alison courses work?Where can I find my course Resources?How can I get Offline Learning for my course?How do I download the course after purchase?