✅ How can i change the target Framework?

Severity    Code    Description    Project    File    Line    Suppression State
Error    NETSDK1045    The current .NET SDK does not support targeting .NET 7.0.  Either target .NET 6.0 or lower, or use a version of the .NET SDK that supports .NET 7.0.    BlazorApp1    C:\Program Files\dotnet\sdk\6.0.402\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.TargetFrameworkInference.targets    144