audio/x-flac, {0E41CFB8-0506-40F4-A516-77CC23642D91}, MF FLAC Media Source ByteStreamHandler, Preferred
audio/x-m4a, {271C3902-6095-4C45-A22F-20091816EE9E}, MPEG4 Byte Stream Handler, Preferred
audio/x-matroska, {1F9A2C18-D89E-463E-B4F4-BB90152ACC64}, MKV Byte Stream Handler, Preferred
audio/x-mp3, {A82E50BA-8E92-41EB-9DF2-433F50EC2993}, MP3 Byte Stream Handler, Preferred
audio/x-mpeg, {A82E50BA-8E92-41EB-9DF2-433F50EC2993}, MP3 Byte Stream Handler, Preferred
audio/x-ms-wma, {41457294-644C-4298-A28A-BD69F2C0CF3B}, ASF Byte Stream Handler, Preferred
audio/x-wav, {42C9B9F5-16FC-47EF-AF22-DA05F7C842E3}, WAV Byte Stream Handler, Preferred
video/3gpp, {271C3902-6095-4C45-A22F-20091816EE9E}, MPEG4 Byte Stream Handler, Preferred
video/3gpp2, {271C3902-6095-4C45-A22F-20091816EE9E}, MPEG4 Byte Stream Handler, Preferred
video/avi, {7AFA253E-F823-42F6-A5D9-714BDE467412}, AVI Byte Stream Handler, Preferred
video/mp4, {271C3902-6095-4C45-A22F-20091816EE9E}, MPEG4 Byte Stream Handler, Preferred
video/mpeg, {40871C59-AB40-471F-8DC3-1F259D862479}, MPEG2 Byte Stream Handler, Preferred
video/msvideo, {7AFA253E-F823-42F6-A5D9-714BDE467412}, AVI Byte Stream Handler, Preferred
video/vnd.dece.mp4, {271C3902-6095-4C45-A22F-20091816EE9E}, MPEG4 Byte Stream Handler, Preferred
video/vnd.dlna.mpeg-tts, {40871C59-AB40-471F-8DC3-1F259D862479}, MPEG2 Byte Stream Handler, Preferred
video/webm, {1F9A2C18-D89E-463E-B4F4-BB90152ACC64}, WEBM Byte Stream Handler, Preferred
video/x-m4v, {271C3902-6095-4C45-A22F-20091816EE9E}, MPEG4 Byte Stream Handler, Preferred
video/x-matroska, {1F9A2C18-D89E-463E-B4F4-BB90152ACC64}, MKV Byte Stream Handler, Preferred
video/x-ms-asf, {41457294-644C-4298-A28A-BD69F2C0CF3B}, ASF Byte Stream Handler, Preferred
video/x-ms-wm, {41457294-644C-4298-A28A-BD69F2C0CF3B}, ASF Byte Stream Handler, Preferred
video/x-ms-wmv, {41457294-644C-4298-A28A-BD69F2C0CF3B}, ASF Byte Stream Handler, Preferred
video/x-msvideo, {7AFA253E-F823-42F6-A5D9-714BDE467412}, AVI Byte Stream Handler, Preferred


--------------------------------
Media Foundation Scheme Handlers
--------------------------------

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows Media Foundation\SchemeHandlers]
[HKEY_LOCAL_MACHINE\Software\Classes\MediaFoundation\MediaSources\Preferred]

<URL type>, <handler CLSID>, <brief description>[, Preferred]

file:, {477EC299-1421-4BDD-971F-7CCB933F21AD}, File Scheme Handler, Preferred
http:, {44CB442B-9DA9-49DF-B3FD-023777B16E50}, Http Scheme Handler
http:, {9EC4B4F9-3029-45AD-947B-344DE2A249E2}, Urlmon Scheme Handler
http:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred
httpd:, {44CB442B-9DA9-49DF-B3FD-023777B16E50}, Http Scheme Handler, Preferred
https:, {37A61C8B-7F8E-4D08-B12B-248D73E9AB4F}, Secure Http Scheme Handler, Preferred
httpsd:, {37A61C8B-7F8E-4D08-B12B-248D73E9AB4F}, Secure Http Scheme Handler, Preferred
httpt:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred
httpu:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred
mcast:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred
mcrecv:, {FA6D33D4-9405-4BA5-9983-12604AC8E77A}, Miracast Sink Scheme Handler, Preferred
mms:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred
ms-appdata:, {CFC81939-3886-4ACF-9692-DA58037AE716}, MsAppData Scheme Handler, Preferred
ms-appx-web:, {8DB0224B-3D65-4F6F-8E12-BEB4B78B8974}, MsAppxWeb Scheme Handler, Preferred
ms-appx:, {8DB0224B-3D65-4F6F-8E12-BEB4B78B8974}, MsAppx Scheme Handler, Preferred
ms-winsoundevent:, {F79A6BF9-7415-4CF3-AE10-4559509ABC3C}, Sound Event Scheme Handler, Preferred
rtsp:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred
rtsps:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred
rtspt:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred
rtspu:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred
sdp:, {E9F4EBAB-D97B-463E-A2B1-C54EE3F9414D}, Net Scheme Handler, Preferred


-------------------------------------
Preferred Media Foundation Transforms
-------------------------------------

[HKEY_LOCAL_MACHINE\Software\Classes\MediaFoundation\Transforms\Preferred]

<media subtype GUID>, [<transform friendly name>, ]<transform CLSID>

{EB27CEC4-163E-4CA3-8B74-8E25F91B517E}, Dolby TrueHD IEC-61937 converter MFT, {CF5EEEDF-0E92-4B3B-A161-BD0FFE545E4B}
{E06D802C-DB46-11CF-B4D1-00805F6CBBEA}, Microsoft Dolby Digital Plus Decoder MFT, {177C0AFE-900B-48D4-9E4C-57ADD250B3D4}
MFVideoFormat_MPEG2, Microsoft MPEG Video Decoder MFT, {2D709E52-123F-49B5-9CBC-9AF5CDE28FB9}
MEDIASUBTYPE_DOLBY_DDPLUS, Microsoft Dolby Digital Plus Decoder MFT, {177C0AFE-900B-48D4-9E4C-57ADD250B3D4}
{A61AC364-AD0E-4744-89FF-213CE0DF8804}, DTS IEC-61937 converter MFT, {D035E24C-C877-42D7-A795-2A8A339B472F}
{A2E58EB7-0FA9-48BB-A40C-FA0E156D0645}, DTS IEC-61937 converter MFT, {D035E24C-C877-42D7-A795-2A8A339B472F}
{7634706D-0000-0010-8000-00AA00389B71}, Mpeg4s Decoder MFT, CLSID_CMpeg4sDecMFT
{73616D72-767A-494D-B478-F29D25DC9037}, MS AMRNB Decoder MFT, {265011AE-5481-4F77-A295-ABB6FFE8D63E}
MEDIASUBTYPE_mp4s, Mpeg4s Decoder MFT, CLSID_CMpeg4sDecMFT
MFVideoFormat_DVSL, DV Decoder MFT, {404A6DE5-D4D6-4260-9BC7-5A6CBD882432}
MFVideoFormat_DVSD, DV Decoder MFT, {404A6DE5-D4D6-4260-9BC7-5A6CBD882432}
MFVideoFormat_DVHD, DV Decoder MFT, {404A6DE5-D4D6-4260-9BC7-5A6CBD882432}
{63616C61-0000-0010-8000-00AA00389B71}, Microsoft ALAC Audio Decoder MFT, {C0CD7D12-31FC-4BBC-B363-7322EE3E1879}
MFVideoFormat_MP4V, Mpeg4s Decoder MFT, CLSID_CMpeg4sDecMFT
MFVideoFormat_MP4S, Mpeg4s Decoder MFT, CLSID_CMpeg4sDecMFT
{53314356-0000-0010-8000-00AA00389B71}, WMVideo Decoder MFT, CLSID_CWMVDecMediaObject
MEDIASUBTYPE_WMVR, WMVideo Decoder MFT, CLSID_CWMVDecMediaObject
MEDIASUBTYPE_WMVP, WMVideo Decoder MFT, CLSID_CWMVDecMediaObject
MFVideoFormat_MJPG, MJPEG Decoder MFT, {CB17E772-E1CC-4633-8450-5617AF577905}
MEDIASUBTYPE_WMVA, WMVideo Decoder MFT, CLSID_CWMVDecMediaObject
{3F40F4F0-5622-4FF8-B6D8-A17A584BEE5E}, Microsoft H264 Video Decoder MFT, CLSID_CMSH264DecoderMFT
MEDIASUBTYPE_mpg4, Mpeg4 Decoder MFT, CLSID_CMpeg4DecMediaObject
MEDIASUBTYPE_MPG4, Mpeg4 Decoder MFT, CLSID_CMpeg4DecMediaObject
MFVideoFormat_H264, Microsoft H264 Video Decoder MFT, CLSID_CMSH264DecoderMFT
MFVideoFormat_WMV3, WMVideo Decoder MFT, CLSID_CWMVDecMediaObject
{33363248-0000-0010-8000-00AA00389B71}, Mpeg4s Decoder MFT, CLSID_CMpeg4sDecMFT
MEDIASUBTYPE_mp43, Mpeg43 Decoder MFT, CLSID_CMpeg43DecMediaObject
MFVideoFormat_MP43, Mpeg43 Decoder MFT, CLSID_CMpeg43DecMediaObject
MEDIASUBTYPE_m4s2, Mpeg4s Decoder MFT, CLSID_CMpeg4sDecMFT
MFVideoFormat_WMV2, WMVideo Decoder MFT, CLSID_CWMVDecMediaObject
MFVideoFormat_MSS2, WMV Screen decoder MFT, CLSID_CMSSCDecMediaObject
MFVideoFormat_M4S2, Mpeg4s Decoder MFT, CLSID_CMpeg4sDecMFT
MEDIASUBTYPE_WVP2, WMVideo Decoder MFT, CLSID_CWMVDecMediaObject
MEDIASUBTYPE_mp42, Mpeg4 Decoder MFT, CLSID_CMpeg4DecMediaObject
MEDIASUBTYPE_MP42, Mpeg4 Decoder MFT, CLSID_CMpeg4DecMediaObject
MFVideoFormat_WMV1, WMVideo Decoder MFT, CLSID_CWMVDecMediaObject
MFVideoFormat_MSS1, WMV Screen decoder MFT, CLSID_CMSSCDecMediaObject
MFVideoFormat_MPG1, Microsoft MPEG Video Decoder MFT, {2D709E52-123F-49B5-9CBC-9AF5CDE28FB9}
MFVideoFormat_WVC1, WMVideo Decoder MFT, CLSID_CWMVDecMediaObject
MFVideoFormat_DVC, DV Decoder MFT, {404A6DE5-D4D6-4260-9BC7-5A6CBD882432}
{0000F1AC-0000-0010-8000-00AA00389B71}, Microsoft FLAC Audio Decoder MFT, {6B0B3E6B-A2C5-4514-8055-AFE8A95242D9}
{00007361-0000-0010-8000-00AA00389B71}, MS AMRNB Decoder MFT, {265011AE-5481-4F77-A295-ABB6FFE8D63E}
{0000704F-0000-0010-8000-00AA00389B71}, Microsoft Opus Audio Decoder MFT, {63E17C10-2D43-4C42-8FE3-8D8B63E46A6A}
{00006C61-0000-0010-8000-00AA00389B71}, Microsoft ALAC Audio Decoder MFT, {C0CD7D12-31FC-4BBC-B363-7322EE3E1879}
{00002001-0000-0010-8000-00AA00389B71}, DTS IEC-61937 converter MFT, {D035E24C-C877-42D7-A795-2A8A339B472F}
{00002000-0000-0010-8000-00AA00389B71}, Microsoft Dolby Digital Plus Decoder MFT, {177C0AFE-900B-48D4-9E4C-57ADD250B3D4}
MFAudioFormat_AAC, Microsoft AAC Audio Decoder MFT, CLSID_CMSAACDecMFT
MFAudioFormat_ADTS, Microsoft AAC Audio Decoder MFT, CLSID_CMSAACDecMFT
MFAudioFormat_WMAudio_Lossless, WMAudio Decoder MFT, CLSID_CWMADecMediaObject
MFAudioFormat_WMAudioV9, WMAudio Decoder MFT, CLSID_CWMADecMediaObject
MFAudioFormat_WMAudioV8, WMAudio Decoder MFT, CLSID_CWMADecMediaObject
MEDIASUBTYPE_MSAUDIO1, WMAudio Decoder MFT, CLSID_CWMADecMediaObject
MEDIASUBTYPE_RAW_AAC1, Microsoft AAC Audio Decoder MFT, CLSID_CMSAACDecMFT
MFAudioFormat_MP3, MP3 Decoder MFT, CLSID_CMP3DecMediaObject
MFAudioFormat_MPEG, Microsoft MPEG Audio Decoder MFT, {70707B39-B2CA-4015-ABEA-F8447D22D88B}
{00000031-0000-0010-8000-00AA00389B71}, GSM ACM Wrapper MFT, {4A76B469-7B66-4DD4-BA2D-DDF244C766DC}
{00000011-0000-0010-8000-00AA00389B71}, IMA ADPCM ACM Wrapper MFT, {A16E1BFF-A80D-48AD-AECD-A35C005685FE}
KSDATAFORMAT_SUBTYPE_MULAW, G711 Wrapper MFT, {92B66080-5E2D-449E-90C4-C41F268E5514}
{00000006-0000-0010-8000-00AA00389B71}, A-law Wrapper MFT, {36CB6E0C-78C1-42B2-9943-846262F31786}
KSDATAFORMAT_SUBTYPE_ADPCM, ADPCM ACM Wrapper MFT, {CA34FE0A-5722-43AD-AF23-05F7650257DD}
WMMEDIASUBTYPE_WMSP2, WMSpeech Decoder DMO, CLSID_CWMSPDecMediaObject
MFAudioFormat_MSP1, WMSpeech Decoder DMO, CLSID_CWMSPDecMediaObject


-------------------------------------
Disabled Media Foundation Transforms
-------------------------------------

[HKEY_LOCAL_MACHINE\Software\Classes\MediaFoundation\Transforms\DoNotUse]

<transform CLSID>