Can you play Mass Effect Legendary Edition on Mac?
Probably yes. Mass Effect Legendary Edition is rated Playable on Steam Deck, so it should run on a Mac, though it is not confirmed on a Mac yet.
Last checked · Source: Sommelier ratings, Steam Deck and anti-cheat data
Why Mass Effect Legendary Edition is rated “Should work”
Valve rates Mass Effect Legendary Edition “Playable” on Steam Deck, which usually means it runs, but may need some tweaks. That is the main reason it is rated “Should work” here.
It uses DirectX 11, which Sommelier translates to Metal with its own graphics layer. That works on both Apple Silicon and Intel Macs.
No anti-cheat is listed for the game, so nothing of that kind is known to block it.
- Mac versionNo, runs through Windows compatibility
- Single-playerYes
- Anti-cheatNone listed
- GraphicsDirectX 11
- Steam Deck ratingPlayable
Which Mac can run Mass Effect Legendary Edition?
| Chip | Apple Silicon or Intel |
|---|---|
| How it runs | Sommelier’s graphics layer DirectX 11 translated to Metal. |
| macOS | 15 or later Sommelier needs macOS 15. |
| Disk space | 120 GB |
Where to get Mass Effect Legendary Edition
- Steam
- DeveloperBioWare
- Released2021
- Download size120 GB
Sommelier installs the game from your own library. You buy it in the store as usual; Sommelier does not sell games. See it on Steam
Where this rating comes from
- Steam Deck ratingPlayable
- Last checkedOctober 24, 2026
Ratings combine Valve’s Steam Deck rating, anti-cheat data and our own checks. When the facts change, the status here follows.
Warframe
Marvel Rivals
Valheim
RustQuestions about Mass Effect Legendary Edition on Mac
Do I need Windows to play Mass Effect Legendary Edition on Mac?
No. Sommelier runs the Windows version for you; you don’t install Windows or buy a licence.
Does online play work in Mass Effect Legendary Edition on Mac?
No anti-cheat that blocks Macs is listed for Mass Effect Legendary Edition, so nothing of that kind is known to stand in the way. Whether a given online feature works also depends on the game’s own servers.
Does Mass Effect Legendary Edition run on an Intel Mac?
Yes. It uses DirectX 11, which Sommelier handles on both Apple Silicon and Intel Macs.
How big is the download?
About 120 GB, so check your disk space first. Sommelier shows the size before it starts.
Play Mass Effect Legendary Edition on your Mac
Sommelier is a free app that tells you before you download whether a game will run, and sets it up for you.