I’ve followed a few articles on migrating sbs2011(exchange2010) to O365, but HCWizard failing at the “register hybrid agent” step. MS support would like me to install exchange 2016 to isolate if the issue is related to sbs2011. I believe I get an exchange 2016/2019 license as part of o365? how do I license and download the install file?
@philwald In the past, there was the ability to request a "Hybrid Key" to run a Hybrid Management Server based on Exchange Server 2016. The information was posted here. I am however not sure if this is still valid nowadays, but have a look.