User-Based Organizational Unit
Some schools will assign extensions to users rather than to managed devices. If your school does not use Managed Sessions, please follow these steps.
Step 1: Access the Admin Console
- Go to admin.google.com
- Navigate to: Devices → Chrome → Apps & extensions → Users & browsers
Step 2: Select the User and Browsers Organizational Unit
Step 3: Add Extension
- Click on the yellow “+” button at the bottom right corner.
- Select “Add Chrome app or extension by ID.”

c. Enter the following extension ID:
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Step 4: Confirm Installation
- The Assessment Lock Plus application should now appear on your console.
- Ensure it is set to "Force Install".
- Once installed, the extension will appear automatically when users in this organizational unit sign in.
- Please note that the Assessment Lock Plus extension is only meant to lock the page of the assessment once students have entered the access code.
- To exit Assessment Lock Plus, use the button in the top left corner and enter the EXIT password:
You have successfully installed the Assessment Lock Plus application. No further steps are required at this time. Students must enter the PCAP test url (www.cmec.ca/pcap-test) to access the assessment on the day of administration. Please see On Assessment Day for more information.