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What’s WindowsCopilotRuntimeActions.exe? Is it safe or a virus?

The Microsoft Learn official website says that WindowsCopilotRuntimeActions.exe is a legitimate system process developed by Microsoft itself. It is part of the Windows Copilot Runtime, a framework introduced in Windows 11 to support AI-powered features and applications.

This process is responsible for managing and executing "actions," which are discrete units of functionality that can be invoked by the Windows Copilot Runtime. These actions enable various AI-driven capabilities, such as text summaries, image recognition, and other tasks that enhance user productivity and system functionality.

The Windows Copilot Runtime includes a suite of APIs and on-device AI models, like Phi Silica, designed to run efficiently on hardware equipped with Neural Processing Units (NPUs). These components allow for real-time AI processing directly on the device, reducing the need for cloud-based computations and enhancing privacy and responsiveness.

If you find WindowsCopilotRuntimeActions.exe running on your system, it's likely due to the presence of Windows Copilot features that leverage AI to assist with tasks and improve user experience. This process is an integral part of the system's AI infrastructure and is not indicative of any security issue.

However, if you prefer not to use Windows Copilot features, you can disable them through the system settings. Navigate to Settings > Personalization > Taskbar, and toggle off the Copilot option.

Below are 4 simple steps you can take to see if the WindowsCopilotRuntimeActions.exe process is safe or malware.

  1. Scan the executable with Microsoft's built-in tech
  2. Find WindowsCopilotRuntimeActions.exe's publisher
  3. Search the executable's hash with VirusTotal
  4. Monitor the executable's behavior

Researched by Laura @ SpyShelter Labs

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More about WindowsCopilotRuntimeActions.exe on WINDOWS

Who makes WindowsCopilotRuntimeActions.exe?

We’ve found Microsoft Windows should be the publisher of WindowsCopilotRuntimeActions.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: May 12, 2025

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Why should you trust us?

Our team at SpyShelter has been studying Windows PC executables for over 15 years, to help fight against spyware, malware, and other threats. SpyShelter has been featured in publications like The Register, PC Magazine, and many others. Now we’re working to share free, actionable, and easy to understand information about Windows executables (processes) with the world, to help as many people as possible keep their devices safe. Learn more about us on our "About SpyShelter” page.

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