Re: WMP Tag Plus - MPEG4, Vorbis and FLAC metadata support for WMP
Reply #717 –
It sounds like some third-party software has replaced or disabled the native .m4a tag support on the non-working system (dBpoweramp, for example, is known to do this). To manually restore the native tag support, copy/paste the text below into a .reg file and add that file to the registry. Remember to reboot afterwards. Does that help?
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\PropertySystem\PropertyHandlers\.m4a]
@="{f81b1b56-7613-4ee4-bc05-1fab5de5c07e}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\PropertySystem\PropertyHandlers\.m4a]
@="{f81b1b56-7613-4ee4-bc05-1fab5de5c07e}"