Windows 11 24H2 Update Blocked on Devices with Dirac Audio Due to Audio Output Bug: Microsoft Confirms Issue

Microsoft has confirmed that Windows 11 version 24H2 updates are blocked on devices with Dirac Audio due to an audio output bug. * The issue, identified on December 18, 2024, affects devices using Dirac Audio software with the `cridspapo.dll` file. * Affected devices experience non-functional integrated speakers, Bluetooth speakers, and headsets after the update. * Both built-in and third-party applications fail to detect audio devices. * Microsoft has changed the issue status from "Mitigated" to "Confirmed," indicating active work on a fix. * Users are urged to avoid manual updates via Installation Assistant or Media Creation Tool. * A compatibility hold prevents Windows Update installation until a driver fix is released.