Surprisingly, newer MacBook Pros (14” & 16”) with their 6-speaker sound systems support Dolby Atmos without headphones. The laptop lid becomes a mini soundbar. You actually hear height from a closed laptop—impressive engineering. The Downsides (The Bad) The "Download" Confusion New users waste 20 minutes searching for a standalone app. There isn't one. If you use Spotify or YouTube Music, you get zero Dolby Atmos on Mac. It is locked to Apple Music.
Anyone with AirPods Pro/Max and an Apple Music subscription. It turns your Mac into a portable cinema.
Ignore any third-party website offering a "Dolby Atmos for Mac download." They are either outdated guides or malware. Just update your macOS and open Apple Music.