We are upgrading our servers to Windows Server 2016 and our Exchange server to Exchange 2013. We are currently running SBS 2008 and Exchange 2007 and the workstations are Win7Pro with Office 2007 Professional.
First thing, I am not going to the cloud. We have always and will continue to host our own stuff. Please help keep this focused on installed apps, not cloud.
I understand we will need to downgrade one instance of server 2016 to 2012 to run Exchange 2013.
Which Office product should we buy for the workstations? I think it needs to be the Professional version.