Planned Mosaic Partial Outage (Finance)

Scheduled Maintenance Report for McMaster University

Completed

The scheduled maintenance has been completed.

Posted Jun 08, 2026 - 08:00 EDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Jun 05, 2026 - 17:00 EDT

Scheduled

Financial Services functions in Mosaic will be unavailable due to planned maintenance from Friday, June 5 at 5:00 p.m. to Monday, June 8 at 8:00 a.m. EST. Impacted services include Hyperion, MacBuy and more.

All student-related tools and human resource services in Mosaic will remain accessible. This outage is necessary to complete system upgrades that will enhance Mosaic’s usability and overall experience. Please complete any urgent finance-related tasks before the outage or plan to resume them once the service is restored.

Posted May 29, 2026 - 11:31 EDT

This scheduled maintenance affected: Mosaic (Finance, Hyperion).