The Windows 11 update KB5058499 enhances High Dynamic Range (HDR) support, allowing users to stream HDR video without enabling HDR system-wide. Users can toggle HDR streaming for platforms like Netflix and YouTube independently of the global HDR setting. The update also provides greater control over Dolby Vision, enabling independent toggling for specific content or throughout Windows. This flexibility is advantageous for users who previously disabled HDR due to inconsistent application support. The update allows HDR to be enabled for games using a keyboard shortcut while keeping standard dynamic range for other applications. Despite improvements, there is still a need for better HDR functionality across various applications.