Most built-in players (like QuickTime or Windows Media Player) may struggle with MKV. The easiest fix is to download the VLC Media Player , which plays almost any MKV file out of the box.
It’s an open-source format, meaning it's free for anyone to use and widely supported by media players like VLC . AgADQAYAAlaE8VY.mkv
It was created in 2002 to overcome the limitations of older formats like AVI, allowing for modern features like multiple language tracks and chapter markers. How to Use This File Most built-in players (like QuickTime or Windows Media