From 7 to 9 a.m. Saturday, Oct. 15, the Office of Information Technologies (OIT) will upgrade the Notre Dame Kerberos 5 service and AFS database. AFS and the password change service will be UNAVAILABLE during this time. You may also experience SLOWED performance when accessing any University resource that requires authentication. The maintenance will NOT affect ND email. Contact the OIT Help Desk, 631-8111 or firstname.lastname@example.org with questions.