Voilà ce que j´ai trouvé sur leur site :
Step 2. Download Critical Rebuild Program
If the update process in Step 1 did not work correctly, you can download and install the Critical Rebuild Program.
Note: This problem includes all critical files, not just patch files, so it should only be used if the update process in step 1 does not work.
This file will be available shortly – Please check back.
donc c´est qu´il est pas encore là, désolé.