Description: LibreOffice .NET SDK examples are bind to version 8.0, which prevents build with .NET 9 or other versions. Steps to Reproduce: 1. Install .NET 9 SDK and check its version with: dotnet --info 2. Build LibreOffice from sources with --enable-odk and .NET support enabled https://wiki.documentfoundation.org/Development/How_to_build 3. Try building a .NET example like WriterDemo C# example: $ cd instdir/sdk $ ./setsdkenv_unix $ cd examples/dotnet/WriterDemo/csharp $ make $ make WriterDemo.run Actual Results: You will face error which prevents you from building the example: ---------- You must install or update .NET to run this application. App: ~/libreoffice25.8_sdk/LINUXexample.out/bin/WriterDemo Architecture: x64 Framework: 'Microsoft.NETCore.App', version '8.0.0' (x64) .NET location: /usr/lib/dotnet The following frameworks were found: 9.0.2 at [/usr/lib/dotnet/shared/Microsoft.NETCore.App] Learn more: https://aka.ms/dotnet/app-launch-failed To install missing framework, download: https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=8.0.0&arch=x64&rid=ubuntu.22.04-x64&os=ubuntu.22.04 make: *** [Makefile:70: WriterDemo.run] Error 150 Expected Results: You should be able to build example Reproducible: Always User Profile Reset: No Additional Info: This shows the target framework version set to 8.0 in the ODK examples: $ git grep TargetFramework odk ... If you look into odk/examples/dotnet/WriterDemo/csharp/Makefile for example, you will see: <TargetFramework>net8.0</TargetFramework> This should be parametric, for example like application name: <AssemblyName>$(APP_NAME)</AssemblyName> Please note that due to tdf#165585, you may not be able to build examples using SDK binaries, and you should build LibreOffice from sources for now. tdf#165585 - LibreOffice SDK binaries lack cross platform dotnet binding files https://bugs.documentfoundation.org/show_bug.cgi?id=165585 Please also note that the current stable version of .NET is 9.0.2, released on 12 November 2024: https://github.com/dotnet/core To install the latest .NET on your OS, you may need instructions from here: https://learn.microsoft.com/en-us/dotnet/core/install/ ----------- I am testing with the latest LO 25.8 dev master: Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: f78397068fa7fd403046605fb37620fba7a76e63 CPU threads: 12; OS: Linux 6.2; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Calc: CL threaded