PowerSchool SIS Core 26.3.0.x Required Upgrade

Scheduled for Jul 4, 18:00 PDT - Jul 5, 12:00 PDT

Scheduled

We are updating any PowerSchool SIS customers on a version earlier than PowerSchool SIS 26.3.0.x to PowerSchool SIS Core version 26.3.0.x, per the communication sent to Technical Contacts in May. Customers with auto-update disabled will receive the 26.3.0.x PowerSchool SIS Core version during the maintenance window. Please note that system availability will be limited during this time. This does not apply to customers with auto-update enabled, as they will be upgraded to version 26.5.1.0 during the month of June.

Posted May 20, 2026 - 11:51 PDT

This scheduled maintenance affects: PowerSchool SIS.