Need help?

For questions, assistance, or to report an issue, please contact the COLTT Help Desk at 956-665-5327 or 956-882-6792.

Browse Help Articles Submit a Ticket

Respondus LockDown Browser for Instructors


LockDown Browser is a custom browser that locks down the testing environment within our learning management system (Blackboard). LockDown Browser is the best choice for securing online exams in classrooms or proctored environments.

Please refer to the following links and resources to learn how to get started with LockDown Browser.

Current Version

Continuous Delivery

System Requirements

Respondus Lockdown Browser