The GitHub Copilot upgrade agent analyzes .NET projects to spot architecture-specific settings, unsupported components, and native dependencies that lack Arm64 binaries. It systematically adjusts project code, configurations, and dependencies while requesting developer approval when necessary. If compatible continuous integration runners or local hardware are available, the agent will also compile the updated components and execute test suites. The primary objective is to verify functional correctness and application portability rather than optimizing architecture-specific performance.
Key points
Moving .NET workloads to Windows Arm64 can provide lower compute costs and more efficient…: Moving .NET workloads to Windows Arm64 can provide lower compute costs and more efficient operational infrastructure.
The GitHub Copilot upgrade agent automates complex dependency updates and creates tailore…: The GitHub Copilot upgrade agent automates complex dependency updates and creates tailored migration plans for development teams.
Developers must perform final runtime validations on continuous integration runners or ph…: Developers must perform final runtime validations on continuous integration runners or physical Arm64 hardware after reviewing proposed modifications.
Sources checked by our analysis pipeline: 1
Arm64 offers the potential for lower compute costs and more efficient infrastructure. But what would it take to get your existing .NET application running on it?
The answer may be scattered across your code, dependencies, and build settings. You need to know what already supports Arm64, what needs updating, and how much work is involved. Finding those answers by hand can become a project of its own.
The GitHub Copilot upgrade agent helps you move from those questions to concrete changes. It assesses your .NET projects for migration from Windows x64 or x86 to Windows Arm64, identifies blockers, creates a migration plan, and helps update your code, dependencies, and configuration.
Understand what is blocking your migration
An x64 build setting is easy to spot. A package that quietly depends on a native library without an Arm64 binary can take more digging. Before you migrate, you need to know where those assumptions show up in your application.
Common blockers include:
- Code and build settings tied to a specific architecture
- Native dependencies that do not provide Arm64 binaries
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