Ozone was deactivated on June 2, 2017. Users should now access ONE instead, our new custom-built portal that has replaced oZone.
Visitors to ozone.ou.edu will be redirected to the page posted below. Users can click on the “Visit one.ou.edu” button to be redirected to ONE.
There are also several direct links included on the page. Parents can access Bill Pay sites that they would previously access from the oZone homepage; Faculty can link directly to the Grade Entry site previously found in oZone; and Students can access Enrollment.
Faculty Grade Entry and Student Enrollment are currently available at one.ou.edu. Their placement on this page is temporary and is to ease the transition from oZone to ONE.
Parent access to Bill Pay is currently available on ONE, but requires SSO authentication to access the site.