La première beta publique du Service Pack 1 de Windows 7 & Windows Server 2008 R2 est disponible en téléchargement (Attention : ne concerne pas les utilisateurs à la maison)

Windows 7 Service Pack 1 Beta and Windows Server 2008 R2 Service Pack 1 Beta
http://www.microsoft.com/windowsserver2008/en/us/sp1.aspx

Informations complémentaires sur les nouveautés de ce SP1:

Windows Server 2008 R2 SP1 Beta Reviewer’s Guide
http://download.microsoft.com/download/B/9/3/B9339F1F-DFE7-4AF7-8D20-38A0612D74AA/Windows_Server_2008_SP1_Beta_Reviewers_Guide.docx

Dynamic Memory Technical Overview whitepaper
http://download.microsoft.com/download/E/0/5/E05DF049-8220-4AEE-818B-786ADD9B434E/Implementing_and_Configuring_Dynamic_Memory.docx

RemoteFX, a key feature of Remote Desktop Services (RDS) lets IT administrators deliver a rich graphics experience to end-users through virtualized desktops
http://download.microsoft.com/download/5/6/9/5698CD2F-D22B-4466-AF6F-3FC8524B626A/Datasheet%20WS08R2_RDS_SP1beta.docx