You can upgrade from 2008 to 2008 R2, but it’s a whole new OS Windows Server 2008 == Windows Vista Windows Server 2008 R2 == Windows 7
Some pretty big differences between the two From: ozdotnet-boun...@ozdotnet.com [mailto:ozdotnet-boun...@ozdotnet.com] On Behalf Of Greg Keogh Sent: Wednesday, 18 January 2017 7:53 PM To: ozDotNet <ozdotnet@ozdotnet.com> Subject: Re: WebApi all 404 Rick also points out that you can't upgrade from 2008 to R2, or update IIS.