in the same folder, and your media player should detect them automatically.
If you are using a personal media player (like VLC or Plex) for a digital copy, you can download .srt files from these major repositories: Mike (2022) subtitles
the subtitle file to match the video file exactly (e.g., Mike.S01E01.mp4 and Mike.S01E01.srt ). in the same folder, and your media player