Please share this information with your teams.  Note the Office 365 email delivery environment for @lassonde.yorku.ca will be undergoing scheduled maintenance on Tuesday, March 16, from 8:30 a.m. to 10:00 a.m.  Maintenance will be utilized to change the routing of email sent to @lassonde.yorku.ca to be routed directly to Office 365 and remove the dependency on the on-premises mail infrastructure.  There is no expected service interruption during the scheduled maintenance window.

We apologize for any inconvenience this scheduled maintenance may cause and thank you for your continued cooperation and support. 

Please direct any questions or concerns to UIT Client Services.