Microsoft is adding support for Model Context Protocol (MCP) in Windows, aiming to enable automated AI agents assisting users.MCP, likened to the 'USB-C port of AI' apps, allows AI apps to communicate with various platforms, including Windows.Windows chief Pavan Davuluri envisions a future where AI agents are integral to user interactions with devices and apps.Microsoft is introducing developer capabilities to enable AI agents to access key Windows functions via the MCP framework.MCP registry on Windows will serve as a secure source for MCP servers that AI agents can interact with.Microsoft demonstrated how AI apps like Perplexity on Windows can leverage MCP for enhanced user experiences.Security risks associated with MCP include potential token theft and server compromises, prompting cautious development by Microsoft.Microsoft is emphasizing security controls to ensure a safe MCP ecosystem and prevent malicious attacks.In addition to MCP, Microsoft is rebranding its AI platform in Windows as Windows AI Foundry, integrating various AI models.Windows ML within Windows AI Foundry aims to simplify app deployment by eliminating the need for ML runtimes or hardware providers.