If you are an educator who uses the eInstruction "clicker" feature in Castle Learning, and you use a Mac with Mountain Lion, this message is for you!
You may need to uninstall your current Device Manager for eInstruction and then install the most up-to-date version for the best experience. You can find the latest Device Manager by logging in to your Castle Learning account and visiting the "Documents" section.
If you have any questions, please feel free to contact Customer Support. Thank you for using Castle Learning!