by edward | Oct 17, 2022 | Exchange 2016, Exchange 2013, Exchange 2019
At the MEC event that recently took place, it was announced that you can now introduce Windows Server 2022 domain controllers if you are using the latest Cumulative Updates for Exchange 2013 and Exchange 2016. Below is a snippet from the supportability matrix on the...
by edward | Jun 7, 2022 | Exchange 2016, Exchange 2013, Exchange 2019
In March 2020 when we had many Exchange servers world wide attacked, the Team at Microsoft put together a nice PowerShell script that provides plenty of output but the most important part is it gives you an overview of CVE vulnerabilities on the Exchange Server. The...
by edward | Mar 11, 2022 | Exchange 2016, Exchange 2013, Exchange 2019
In some of my articles, I have made mention of implementing SPF, DMARC and DKIM records for your Exchange environment but many ask the question on how do you setup DKIM for Exchange 2016 or Exchange 2019? (Applies to 2013 as well). There are a couple of steps involved...
by edward | Feb 7, 2022 | Exchange 2016, Exchange 2019
If you are running Exchange 2016 and Hybrid or Exchange 2019 and Hybrid, generally managing items are done on-premise and then synced up to Office 365 with AD Connect. I had a Shared Mailbox that was synced to Office 365 and in the Office 365 Portal, I went to Shared...
by edward | Oct 5, 2021 | Exchange 2016
For those familiar upgrading Exchange 2016 through the command line, you may have noticed that the command below does not work with CU22: setup /mode:Upgrade /IAcceptExchangeServerLicenseTerms There is an additional requirement that has to be done on the command line,...
by edward | Jul 15, 2021 | Exchange 2016, Exchange 2019
I am sure many of you have come across the above error when you trying to either upgrade Exchange 2016 or Exchange 2019 and a simple reboot fixes it. However, I had a situation the other day in my lab where the above error kept coming up as seen below: The install is...
