Hi anyone willing to assist, Is there a codec extension pack someone has prepped on MDL or instructions that I missed? Went from LTSB 2016 to LTSC 1809.17763.134 (Not the N version). Should have read more. Now I am looking to add the HEVC codec ext to I really have no desire to install the store or MS's crap DVD Player app just to install codecs. I dl'd all of the x64 .appx & .blockmap files using rg-adguard for the recommended HEVC and MPEG exts. That has given me: Microsoft.HEVCVideoExtensions_1.0.12694.0_x64__8wekyb3d8bbwe.Appx Microsoft.MPEG2VideoExtension_188.8.131.52_x64__8wekyb3d8bbwe.appx Microsoft.MPEG2VideoExtension_1.0.12831.0_x64__8wekyb3d8bbwe.Appx Microsoft.VCLibs.140.00_14.0.26706.0_x64__8wekyb3d8bbwe.Appx Microsoft.HEVCVideoExtensions_1.0.12694.0_x64__8wekyb3d8bbwe.BlockMap Microsoft.HEVCVideoExtensions_1.0.12694.70_x64__8wekyb3d8bbwe.BlockMap Microsoft.MPEG2VideoExtension_184.108.40.206_x64__8wekyb3d8bbwe.BlockMap Microsoft.MPEG2VideoExtension_220.127.116.11_x64__8wekyb3d8bbwe.BlockMap Microsoft.MPEG2VideoExtension_1.0.12831.0_x64__8wekyb3d8bbwe.BlockMap Microsoft.MPEG2VideoExtension_1.0.12831.70_x64__8wekyb3d8bbwe.BlockMap Microsoft.VCLibs.140.00_14.0.26706.0_x64__8wekyb3d8bbwe.BlockMap Microsoft.HEVCVideoExtensions_1.0.12694.70_x64__8wekyb3d8bbwe.EAppx Microsoft.MPEG2VideoExtension_18.104.22.168_x64__8wekyb3d8bbwe.EAppx Microsoft.MPEG2VideoExtension_1.0.12831.70_x64__8wekyb3d8bbwe.EAppx Not which of these I need to install with the multiple versions available. Of course... if there is another less cmd/ps lined way to not have Windows tell me I cant display HDR vids cause codecs aren't installed... I'll be happy to do that too. Thanks in advance.