Hi, I created a trimmed version of Win 8.1 Single Language with MSMG toolkit and removed Media feature pack with Packages remove option. Now I tried to add the pack with offline installer Windows8.1-KB2929699-x64.exe but it gave me error that this pack is not applicable for your Windows. So I extracted the Cab and installed it with Dism Online Switch. But it appears to be completely un-influential still can't play the iTunes AAC encodes. Are there any other options I could try ? I just want AAC decoding ability and to display the ID3 tags in Windows explorer. Any help will be greatly appreciated. Thank you reading.