Exchange 2016 – Unable to send outbound mail

Exchange 2016 – Unable to send outbound mail

In Exchange in general, having an outbound connector setup with the address space of * should allow mail to flow to the internet, this being said, your MX records need to be in place and DNS has to be set correctly but you may encounter a problem regarding IPv6 and...
Exchange 2016 – Unable to send outbound mail

Exchange 2016 – 2GB Temp Folder

Tip of the day!! In you Exchange environment you may have noticed that you are sitting with a 2GB Temp Folder after a CU has been installed. This is normal if you install a CU. You can go ahead and remove the ExchangeSetup folder in this...
Exchange 2016 – Unable to send outbound mail

Exchange 2016:- Find the CU installed on your server

Update: The old blog post has been updated to the following below:- I have updated the article to include a PowerShell script that will give you all the information you need displayed in a Grid. This script can be modified to add more build information which I will...