SharePoint 2010 Service Pack 1 is available since some weeks.

Please found here some links and ressources to download it:

SP1 download center;

http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26623

FRENCH SP1 langugae pack for SharePoint Server 2010:

http://www.microsoft.com/downloads/fr-fr/details.aspx?familyid=ecdb9e7b-7dba-4ca6-8683-5427925ae955&displaylang=fr

FRENCH SP1 language pack for SharePoint Foundation 2010:

http://www.microsoft.com/downloads/fr-fr/details.aspx?familyid=68b5071a-e890-4b1c-b6dc-8493a033e853&displaylang=fr

SP1 List of files: http://support.microsoft.com/kb/2510766

 

SP1 Content:

Package
  name

How to
  obtain the package

Knowledge
  Base article

Microsoft SharePoint Server 2010 Service Pack 1

http://www.microsoft.com/downloads/details.aspx?FamilyId=B9FCDC42-EEA4-4C08-9169-A9A73E55B8D4

2460045 
  (http://support.microsoft.com/kb/2460045/ ) Description of SharePoint Server 2010 SP1

Microsoft SharePoint and Project Server 2010 Service Pack 1

http://www.microsoft.com/downloads/details.aspx?FamilyId=6790E0B5-3C2A-473A-A3D0-F408D01CB71A

2460047 
  (http://support.microsoft.com/kb/2460047/ ) Description of Project Server 2010 SP1

Microsoft Office Web Apps Service Pack 1

http://www.microsoft.com/downloads/details.aspx?FamilyId=15F189B3-CAB8-41F3-B77F-3A861F24EEA6

2460073 
  (http://support.microsoft.com/kb/2460073/ ) Description of Office Web Apps SP1

Microsoft Search Server 2010 Service Pack 1

http://www.microsoft.com/downloads/details.aspx?FamilyId=EF5D7578-49F3-442A-8A25-CDCBD8B5F5F7

2460070 
  (http://support.microsoft.com/kb/2460070/ ) Description of Search Server 2010 SP1

Microsoft FAST Search Server 2010 for SharePoint Service Pack 1

http://www.microsoft.com/downloads/details.aspx?FamilyId=CC6A55F0-6986-4973-A55D-01DE517904D8

2460039 
  (http://support.microsoft.com/kb/2460039/ ) Description of FAST Search Server 2010 for SharePoint SP1

Microsoft Groove Server 2010 Service Pack 1

http://www.microsoft.com/downloads/details.aspx?FamilyId=3099F0BD-F06A-4097-AEFC-5FC4FF327F32

2460067 
  (http://support.microsoft.com/kb/2460067/ ) Description of Groove Server 2010 SP1

Microsoft 2010 Server Language Pack Service Pack 1

http://www.microsoft.com/downloads/details.aspx?FamilyId=ECDB9E7B-7DBA-4CA6-8683-5427925AE955

2460056 
  (http://support.microsoft.com/kb/2460056/ ) Description of Office Servers 2010 Language Pack SP1

Microsoft SharePoint Foundation 2010 Service Pack 1

http://www.microsoft.com/downloads/details.aspx?FamilyId=0F56EBFB-183F-4F4D-9D41-DF1E5ACEB893

2460058 
  (http://support.microsoft.com/kb/2460058/ ) Description of SharePoint Foundation 2010 SP1

Microsoft SharePoint Foundation 2010 Language Pack Service Pack
  1

http://www.microsoft.com/downloads/details.aspx?FamilyId=68B5071A-E890-4B1C-B6DC-8493A033E853

2460059 
  (http://support.microsoft.com/kb/2460059/ ) Description of SharePoint Foundation 2010 Language Pack SP1

Microsoft SharePoint 2010 Indexing Connector for Documentum
  Service Pack 1

http://www.microsoft.com/downloads/details.aspx?FamilyId=0009DDBE-9204-435E-AA33-9931D4A6A110

2460054 
  (http://support.microsoft.com/kb/2460054/ ) Description of SharePoint 2010 Indexing Connector for Documentum
  SP1