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xamarin-ios-migration

Migrate Xamarin.iOS, Xamarin.Mac, and Xamarin.tvOS projects to modern .NET target frameworks.

Updated Nov 27, 2025
Search Tags:#migration#ios#dotnet#nuget#code-signing#xamarin#binding-libraries
One-click install
npx skills add https://github.com/seydakaratekeli/KamPay3 --skill xamarin-ios-migration
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: xamarin-ios-migration
Source: https://github.com/seydakaratekeli/KamPay3/tree/main/KamPay/.github/skills/xamarin-ios-migration%20-%20Kopyala
Command: npx skills add https://github.com/seydakaratekeli/KamPay3 --skill xamarin-ios-migration

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Many teams have large Xamarin.iOS, Xamarin.Mac, or Xamarin.tvOS codebases that fail to build or run on modern .NET toolchains due to differences in project format, target frameworks, MSBuild properties, NuGet compatibility, and code signing. This Skill consolidates the migration decisions, property mappings, and platform-specific gotchas into a practical workflow so engineers can upgrade native Apple platform apps with confidence.

Core Features & Use Cases

  • Project conversion workflow: Step-by-step guidance to create SDK-style .NET projects, move Info.plist values to the project file, and copy source and resources safely.
  • Property and TFM mappings: Tables and recommendations for converting MtouchArch to RuntimeIdentifier(s), renaming properties like CodeSigningKey to CodesignKey, and adjusting HttpClient handlers.
  • Dependency and binding migration: Guidance on NuGet compatibility, recompiling packages for netX.0-ios/macos/tvos, and tips for migrating binding libraries and Xamarin.Essentials usage.
  • Use Case: A mobile engineering team migrating an enterprise iOS app can follow the checklist to convert the project, update NuGet packages, fix linker rules, and validate code signing on device.

Quick Start

Create a new .NET for iOS or macOS project, copy your source and resources, update MSBuild properties and SupportedOSPlatformVersion, convert NuGet dependencies or recompile packages, and verify code signing on a physical device.

Frequently Asked Questions about xamarin-ios-migration

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I migrate a Xamarin.iOS project to .NET?▼

Migrate Xamarin.iOS to .NET by creating a new SDK-style project, copying source files, updating MSBuild properties like SupportedOSPlatformVersion, and converting NuGet dependencies to netX.0-ios target frameworks.

What MSBuild properties change when moving Xamarin.Mac to modern .NET?▼

Xamarin.Mac to .NET migration requires renaming MSBuild properties like CodeSigningKey to CodesignKey, converting MtouchArch to RuntimeIdentifier(s), and adjusting HttpClient handlers for compatibility.

Do I need to recompile NuGet packages for .NET iOS migration?▼

Yes, NuGet packages must be recompiled for netX.0-ios/macos/tvos target frameworks during .NET migration to ensure compatibility with the modern toolchain and avoid build failures.

How do I handle binding libraries when migrating Xamarin.tvOS to .NET?▼

Binding libraries require updates during Xamarin.tvOS to .NET migration to target modern frameworks, ensuring native bindings remain compatible with the new SDK-style project structure.

Why does code signing fail after migrating Xamarin.iOS to .NET?▼

Code signing fails after Xamarin.iOS to .NET migration when properties like CodesignKey are misconfigured; verify signing settings and test on a physical device to validate the configuration.

What is the replacement for Xamarin.Essentials in .NET iOS apps?▼

Xamarin.Essentials is replaced during .NET iOS migration by updating to compatible cross-platform APIs that target modern .NET frameworks, ensuring continued access to device-specific functionality.

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