Dunno if it is on purpose or a mistake - but right now, Win8.1 and Server 2012 R2 are available from MSDN.
- [NTSysADM] Win8.1 / Server 2012 R2 Michael B. Smith
- Re: [NTSysADM] Win8.1 / Server 2012 R2 Susan Bradley
- RE: [NTSysADM] Win8.1 / Server 2012 R2 Mike Hoffman
- RE: [NTSysADM] Win8.1 / Server 2012 R2 David Lum
- RE: [NTSysADM] Win8.1 / Server 2012 R2 Michael B. Smith
- RE: [NTSysADM] Win8.1 / Server 2012 R2 Matthew W. Ross
- RE: [NTSysADM] Win8.1 / Server 2012 R2 Mike Hoffman
- RE: [NTSysADM] Win8.1 / Server 2012 R2 Damien Solodow
- RE: [NTSysADM] Win8.1 / Server 2012 R2 Matthew W. Ross
