Which O/S (Operating System) will support Intels processors with Intel EM64T?
The following O/S vendors have available or announced product support for Intel EM64T. Contact each vendor for more details. Microsoft: Microsoft currently has two 64-bit operating systems that support Intel EM64T: Windows* Server 2003 x64 Edition and Windows* XP Professional x64 Edition. In addition, Microsoft will release the Windows* Vista operating system in 2007, which will also support Intel EM64T. Apple: Apple MAC OS* X Tiger, version 10.4.1 supports Intel EM64T. Red Hat: Redhat version 3.0 (and greater) supports Intel EM64T. SuSE*: SuSE 8.2 (and greater), SLES 8.0 and SLES 9.0 supports Intel® EM64T. Sun Solaris*: Solaris 10 x64/x86 supports Intel® EM64T. FreeBSD: FreeBSD version 6.0 supports Intel® EM64T.