Respondus LockDown BrowserRespondus LockDown Browser is available to enhance security in a proctored environment and is installed in the . The LockDown Browser is available for both Microsoft and Mac operating systems. Download Respondus LockDown Browser Guides: Knowledge BaseQuick Start for Instructors - Original (pdf)Quick Start for Instructors - Ultra (pdf)Intro Video for Instructors - Original (YouTube)Intro Video for Instructors - Ultra (YouTube)Quick Start for Students - Original (pdf)Quick Start for Students - Ultra (pdf)Intro Video for Students (YouTube) Quick LinkseClass HomeEducational TechnologiesStudent ResourcesInstructor ResourcesTroubleshoot Issues Blackboard ResourcesRetention PoliciesBrowsers/Plug-insETA Group Need Help?UTMB Information Services (24/7 Service)Password & Account IssuesP: 409-772-5200 E: ishelp@utmb.eduUTMB Academic ComputingSupport, Training, New Course RequestsO: Monday - Friday8:00 am - 5:00 pmE: edtech@utmb.edu