Installing a CK-12 Launcher Using Chrome Policy Templates in Windows
If not already imported, import the ADM attached to this article (chrome.adm) to a new group policy object. Click here for Google's instructions for importing ADMs. NOTE: Please skip Step 1 if you have already imported the ADM previously for other Chrome apps/extensions. Importing it again may overwrite any previous policies.
Once the ADM is imported, in your Group Policy Editor, click the following:
Configure the extension installation whitelist to be "enabled."
Add this Extension ID to the whitelist:
Configure the list of force-installed apps and extensions to be "enabled."