ResolvedWindows 11 24H2
KB5089573 Adds Shared Audio, NPU Task Manager, and Faster Shell to Windows 11
Microsoft released KB5089573 on May 26, 2026, an optional preview for Windows 11 24H2 and 25H2 (Builds 26100.8524/26200.8524) with Shared Audio, Task Manager NPU monitoring, Multi-App Camera, and shell performance gains under the K2 initiative.