Due to Realtek removing HDXRT.inf, HDXRTSST.inf, HDX_GenericExt_RTK.inf and their hashes from hdxrt.cat and hdxrtext.cat respectively in 6.0.8825.1 and newer, it is no longer possible to make a Realtek UAD Generic package for old systems that is 100% WHQL compliant. To workaround this newer releases install 6.0.8824.1 with hardware support application, audio effects and service components taken from latest version and then a force updater is used to replace the old codec component (RTKVHD64.sys and RTAIODAT.DAT) with its latest version.
This release comes with an update for Realtek Audio Console. Open Windows Store and do a check for updates to get Realtek Audio Console 1.9.205.0 right away or wait for Windows store to pull it.