Exchange 2016 Migration to Exchange 2019
Oct04

Exchange 2016 Migration to Exchange 2019

KB ID 0001472 Exchange 2019 Migration If Exchange 2016 was Exchange 2013 in a pretty dress, then with Exchange 2019 it’s simply added a hat. In the past, every third Exchange release was a major rebuild, but Exchange 2016 is simply Exchange version 15.1 (Exchange 2013 was 15.0 and Exchange 2016 is version 15.1). So the Migration to Exchange 2019 is pretty much the same as it was from 2013 > 2016, or even 2016 > 2016. ...

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Outlook Error  “The name of the security certificate is invalid or does not match the name of the site.”
Aug02

Outlook Error “The name of the security certificate is invalid or does not match the name of the site.”

KB ID 0000036 Dtd 02/08/16 Problem Seen in Outlook when connecting to a mailbox on an Exchange Server, its caused by using a self signed certificate OR a purchased certificate, where the internal and external names are different. Solution Before proceeding if you have an A or CNAME record in your DNS for autodiscover  then DELETE it and setup an SRV record! Exchange AutoDiscover Errors – Creating an AutoDiscover SRV Record 1. On the...

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