For the record I realized yesterday that the b14393 lacks a bunch of audio codecs/components. (which were included on tp4/5). For example Vivaldi, which relies on the MS codecs to decode the proprietary formats, is unable to play the audio on Youtube videos (the mp4 ones) Oddly enough the video ones are there, as the BDA/tuner components and other multimedia things (which are usually missing on older Win servers). Not sure if that's a mistake or it is done on purpose and MS want's to release a Media feature pack like it did with server 2012 r2 essentials. Whatever I tried to import some restricted and audio packages fro w10 with no luck. At the end I decided to just copy the missing files in system32 and syswow64 from the tp5 image and that worked perfectly.