Using My SDMC SSO allows students and employees to simply and quickly access school-related websites. “SS0” is an abbreviation for “Single Sign-On.” To go to the main page (or “launchpad”), copy and paste or type https://launchpad.classlink.com/manateeschools into your browser’s … Continue reading MY SDMC SSO Login – MySDMC SSO Portal – School District of Manatee County