Download the following file for the filter certificate: BLOXX Certificate

Welcome to CCSD 89 Laptop Update Page

The following instructions will guide you through the correct upgrades required for the new gradebook.
You will need to be connected to the internet to complete this process.

Step 1: Identifing your computer's current Operating System Version and the current version of Java.



Step 2: Please left click on the button below that matches your Operating System and Java Version.