Getting-Started/Installation-and-Testing.md

@@ -175,10 +175,10 @@ In order to use BoSSS properly, a working installation of [**Jupyter**](https://
    Available kernels:
    python3    /usr/local/share/jupyter/kernels/python3
    ```
-4. Next, as non-elevated user (**not** `root`), `dotnet interactive` must be installed. Preferably (?) the [latest release](https://www.nuget.org/packages/Microsoft.dotnet-interactive/) via:
+4. Next, as non-elevated user (**not** `root`), `dotnet interactive` must be installed. Preferably (?) the [latest release](https://www.nuget.org/packages/Microsoft.dotnet-interactive/1.0.556801) which is stillk for .NET 8 via:
 
    ```plaintext
-   dotnet tool install --global Microsoft.dotnet-interactive 
+   dotnet tool install --global Microsoft.dotnet-interactive --version 1.0.556801
    ```
 
     or, from the development channel: