Date: April 9, 2025
To:  ACE-IT, EITU, MTRC, InfoTech
From: Enterprise Applications & Solutions Integration
Re: Entra Connect Upgrade 

Dear colleagues,

We would like to inform you about an important upcoming upgrade to Entra Connect scheduled for Wednesday, April 16, 2025.

Microsoft Entra Connect synchronizes our on-premises objects (users and groups) with Microsoft Entra and M365.

Due to an upcoming backend service update for enhanced security, we must upgrade to the latest version.

Microsoft Entra Connect 2.4.129.0 introduces new auditing capabilities, important bug fixes, and improvements for better user experience and system stability.

Upgrade Date: Wednesday, April 16, 2025, 10 a.m. to Thursday, April 17, 2025, 4 p.m.

Impact on Users: This upgrade is expected to have no anticipated disruption to end users or services during the maintenance period.

We appreciate your understanding and cooperation as we work to ensure our systems remain secure and up to date.

If you have any questions or concerns, please submit a ticket to the Enterprise Service Centre at (https://uoft.me/m365help).

Kind regards,

Ian Thomas
Manager Microsoft Cloud Architecture

Ahmad Sameen
M365 Administrator/Security Manager

Enterprise Applications & Solutions Integration (EASI)
Information Technology Services, University of Toronto
215 Huron Street, Toronto
Ontario M5S 1A2