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Windows Audio Bug Fixed, New Glitch Emerges
20 Oct
Summary
- Microsoft released a fix for Dolby Digital AC-3 audio issues.
- The recent Windows update resolves game crashes and app failures.
- This update also introduces a new bug affecting Smart App Control.
Microsoft has issued a fix for a persistent Dolby Digital AC-3 audio decoding bug affecting Windows 11 users. This issue, initially introduced with an optional update in September, caused various applications and games to crash or fail to launch. The problem specifically impacted software relying on the operating system's native audio components, creating a significant disruption for many.
The resolution is available through Microsoft's October update, KB5127648, which addresses the AC-3 audio problem for Windows 11 versions 24H2, 25H2, and 26H2. Users experiencing these audio glitches are advised to install the latest update via Windows Update to restore proper functionality.
While this update successfully resolves the audio decoding problems and also fixes other issues like mouse glitches in games and black screens after login, it introduces a new concern. A separate bug within KB5127648 has been identified, which negatively affects the Smart App Control feature on Windows 11.
