微软推出Windows 11全新AI升级，全面增强Copilot功能

Core Insights - Microsoft has launched a series of AI upgrades for Windows 11, enhancing the Copilot functionality and aiming to transform Windows 11 into an AI-centric platform [1] Group 1: AI Enhancements - The updates simplify task automation processes and improve cross-device service connectivity [1] - Users can now activate the AI assistant by using the wake word "Hey Copilot" and execute voice commands [1] Group 2: User Interaction - The new features support natural interaction through voice, visual, and action-based commands [1]