Respondus Lockdown Browser (RLDB)
Respondus LockDown Browser is a custom browser that locks down the testing environment within Blackboard. Students are unable to copy, print, access other applications, or visit other websites during an online exam.
This tool requires students to download a separate application on their computers.
A Chromebook extension for LockDown Browser is now available for assessments. Instructors will need to allow the use of LockDown Browser for Chromebook on a per exam basis. The Virtual Desktop Environment via web browser may be an alternative.
For Instructors
Instructor Resources
Download the instructor Quick Start Guide (pdf) for Respondus LockDown Browser & Respondus Monitor:
Blackboard Learn Ultra ↗︎ (pdf)
↗︎ indicate external links
Additional Resources
For Students
Student Resources
For Students: Taking a Test with Respondus Lockdown Browser (FAQ Collection)
Mac System Integrity Settings↗︎ (as of 10/12/26)
Technical System Requirements for Students↗︎ (as of 07/2026)
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Respondus Lockdown Browser (exam security) is NOT the same tool as Respondus 4 (test generation software).
GETTING HELP: Live chat help is available within LockDown Browser when using Respondus Monitor. Chat agents can assist students with pre-exam issues related to the webcam and microphone. Click the "Need More help?" button.