Multi-Tenant Microsoft Exchange Online support
Company I am working for is in the process of migrating our Exchange on premise clients to Microsoft Exchange online. We are partnering with Pax8 for licensing portion of it as well as Microsoft technical support. I want to be able manage all of these tenants through a single interface so we can control access to that select set of accounts so as technicians come and go in our team, we can manage access to that single interface. Wonder what 'best practice' would be in this scenario.
The term 'Get-MessageTraceV2' is not recognized as a name of a cmdlet
I am writing a function app to get message delivery status. I have the package defined in requirements.psd1 as such: # This file enables modules to be automatically managed by the Functions service. # See https://aka.ms/functionsmanageddependency for additional information. # @{ # For latest supported version, go to 'https://www.powershellgallery.com/packages/Az'. Uncomment the next line and replace the MAJOR_VERSION, e.g., 'Az' = '5.*' # 'Az' = 'MAJOR_VERSION.*' 'ExchangeOnlineManagement' = '3.*' } This is the error we get: The term Get-MessageTraceV2 is not recognized as a name of a cmdlet, function, script file, or executable program. Check the spelling of the name, or if a path was included, verify that the path is correct, and try again. The bizarre thing is that it sometimes works and sometimes doesn't without any changes to the code. Even when several of my colleagues and I try the command locally, we have the same error.Exchange 2016 and 2019 End of Life and Some Interesting Exchange Online Developments
On Oct 14, 2025, Exchange 2019 and 2016 reach end-of-life and Exchange SE becomes the only supported on-premises Exchange server. In other news, we discuss Microsoft guidance for moving to cloud first identity, HVE and ECS and the extension of basic authentication support to September 2028, the introduction of auto-archiving for Exchange Online, and why Microsoft is deprecating the Contact object from Exchange Online. https://office365itpros.com/2025/10/09/exchange-se-news/
