Microsoft Semi-Annual Enterprise Channel and Monthly Enterprise Channel Unify, 7/14

Please see the following scheduled Microsoft change:

Date: Tuesday, July 14, 2026

The following work is being completed: Microsoft is consolidating the Semi-Annual Enterprise Channel (SAEC) and Monthly Enterprise Channel (MEC) into a single unified enterprise update channel for Microsoft 365 apps.

All affected groups: IT administrators currently using the Semi-Annual Enterprise Channel (SAEC)

All affected processes:

  • Users will not experience any changes to their workflows or application behavior as a result of this update.
  • Existing update policies, configurations, and management settings will continue to function without changes.
  • Devices currently using SAEC will begin receiving the same monthly feature and security updates as MEC without requiring reconfiguration.
  • There is no change or impact for devices on other channels such as MEC, Current Channel (CC), or associated preview channels.

Duration of impact: This is a permanent, Microsoft-driven change.

Necessary follow-up steps: None. Microsoft will continue to publish updates on a monthly basis.

Questions? Please contact Crimson Service Desk at crimsonservicedesk@wsu.edu or 509-335-4357.