Starting in 2019, a new licensing system will be used for renewals of Respondus 4, the exam authoring tool. Instructors using Respondus 4 will need to update their Respondus 4 application prior to the renewal period (July or December for most institutions). Users will be prompted to update their application during the year at startup, or they can update at any time using Help > Check for Update. The rest should be seamless for both instructors and license administrators.