The Surface RT might be an older device, but it's still a fantastic media companion if you know the right tricks. By using or PressPlay , you can bypass the codec "DLL Hell" and get straight to your favorite movies.
Because Surface RT cannot run standard desktop .exe programs like a regular PC, you can't just download a standard "codec pack." Instead, you need specific apps designed for the ARM architecture. Here is how you can finally watch your high-quality MKV movies on your Surface RT. 1. Use the Right Media Player
If your Surface RT is low on storage, don't forget that you can stream MKVs from your main PC.
Remuxing changes the "container" (from .mkv to .mp4) without re-encoding the video itself, which preserves the original quality and takes only seconds.
Unlocking MKV Playback on Surface RT: The Ultimate Guide The Microsoft Surface RT is a unique piece of tech history—sleek, portable, and great for productivity on the go. However, its ARM-based Windows RT operating system can be a bit picky when it comes to media files. If you’ve ever tried to play an (Matroska) file only to be met with an "unsupported format" error, you aren't alone.