Microsoft has released a new Windows 11 Release Preview build that introduces several enhancements to its AI assistant, Copilot. The update includes a new shortcut to launch Copilot and a "Press to talk" voice activation feature, which is disabled by default but can be enabled with a few clicks. Additionally, Windows 11 now offers AI-enhanced search capabilities for Copilot+ PCs, utilizing Semantic Indexing to help users find files or settings through simple descriptions. A new "Click to do" function is also being prepared for Windows 11 on Copilot+ PCs, enabling users to quickly launch actions across their systems. Furthermore, Microsoft Copilot Pro is set to receive a Memory feature, similar to that found in ChatGPT, enhancing the assistant's contextual awareness and interaction capabilities.