In December 2025, Microsoft rolled out at least four preview builds for Windows 11, rolling out a bunch of new features and changes, including Model Context Protocol (MCP), Update Orchestration Platform (UOP), Xbox Full Screen Experience for PCs, Ask Copilot, AI agents for Taskbar, Agent Launchers, and a lot more, and here’s all you need to know.
Windows 11 gets a December Insider update packed with new features and AI upgrades — reveals Microsoft’s next big push. Here’s everything that is new.
Posted by
1
1
It’s exciting to see the new features and AI upgrades coming to Windows 11. Microsoft’s ongoing updates show their commitment to enhancing user experience. Looking forward to exploring what’s new!