Moving Azure AD Connect From Windows Server 2012 to 2016
Last week I stood up a new Windows Server 2016 domain controller as we prepared to decommission the older ones. One task I needed to complete was to migrate our Azure AD Connect software. I followed Paul Cunningham guide Migrating Azure AD Connect to a New Server. Everything went well and we did our testing to make sure that everything was pushing out to o365 and it was. The o365 admin portal was showing our new DC id under the ADD Connect Status. I thought all was well.