Microsoft has updated its Prism emulator in the Windows 11 25H2 Insider Preview Build 26220.7051 (KB5067115), enhancing support for 64-bit x86 CPU features on Arm devices. This update improves app compatibility and performance for devices like the Surface Pro X and Lenovo ThinkPad X13s. It introduces Emulation Settings in Properties for developers to adjust emulation behavior for 32-bit applications. Additionally, the update includes the Ask Copilot feature in the taskbar and a Full Screen Experience option for more handheld devices.