Merci beaucoup pour ton aide franchement merci j'ai un petit truc à te demandée avant que je lance l'installation est ce que c'est normal qui me demande d'installer


NET Framework 3.5 Service Pack 1
The .NET Framework 3.5 Service Pack 1 (SP1) delivers:

Performance increases between 20-45% for WPF-based applications – without having to change any code
WCF improvements that give developers more control over the way they access data and services Streamlined installation experience for client applications
Improvements in the area of data platform, such as the ADO.NET Entity Framework, ADO.NET Data Services and support for SQL Server 2008's new features



Download and install the .NET Framework 3.5 SP1 (Bootstrapper) now