Manages target frameworks in .NET project files (.csproj, .vbproj, .fsproj). Handles adding, removing, replacing, and upgrading target frameworks, including converting between single and multi-targeting.
Install
npx skills add microsoft/upgrade-agent-plugins --skill managing-target-frameworksnpx skills add microsoft/upgrade-agent-plugins --skill managing-target-frameworks -a claude-code -gnpx skills add microsoft/upgrade-agent-plugins --skill managing-target-frameworks -a codex -ggemini skills install https://github.com/microsoft/upgrade-agent-plugins.git --path plugins/upgrade-agent/upgrade/dotnet/skills/lazy/common/managing-target-frameworksgh skill install microsoft/upgrade-agent-plugins managing-target-frameworksgit clone --depth 1 https://github.com/microsoft/upgrade-agent-plugins /tmp/microsoft__upgrade-agent-plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/microsoft__upgrade-agent-plugins/plugins/upgrade-agent/upgrade/dotnet/skills/lazy/common/managing-target-frameworks ~/.claude/skills/managing-target-frameworks # Claude Code
cp -R /tmp/microsoft__upgrade-agent-plugins/plugins/upgrade-agent/upgrade/dotnet/skills/lazy/common/managing-target-frameworks ~/.agents/skills/managing-target-frameworks # Codex, Cursor, Gemini CLI, Copilot, OpenCode