PowerSchool eSchoolPlus SIS Version 26.9.1.0 Upgrade

Scheduled for Oct 16, 21:00 PDT - Oct 17, 09:00 PDT

Scheduled

PowerSchool will be deploying version 26.9.1.0 of PowerSchool eSchoolPlus SIS to your environment as part of a scheduled maintenance activity. During this time, the application will be unavailable for most of the maintenance window. This maintenance applies only to PowerSchool Hosted customers.

Posted Oct 15, 2026 - 09:48 PDT

This scheduled maintenance affects: PowerSchool eSchoolPlus SIS.