At a glance
Astrometica starts on Apple Silicon Macs, according to a player report: M3 Pro, 17 September 2026, rated 4 out of 5. The report is short — 3 min of play, and nobody has checked longer sessions yet. We haven’t run Astrometica in Uncork ourselves yet.
Astrometica came out on Steam on 10 December 2024, made by BeryMery.
Will Astrometica run on a Mac?
Players ran Astrometica on Apple Silicon Macs through the same kind of compatibility layer Uncork uses:
| Date | Mac | macOS | Rating | Played |
|---|---|---|---|---|
| 17 Sep 2026 | M3 Pro | 15.7.4 | 4 / 5 | 3 min |
Graphics in the reports: DXMT.
What your Mac needs
You need a Mac with Apple Silicon (M1 or newer): Uncork does not run on Intel Macs.
Steam requirements list at least 16 GB of memory for Astrometica.
An 8 GB Mac is below the minimum: the game will probably run slowly.
Allow about 12 GB for the game and another 5 GB for Uncork and Steam (their size in our fresh-install check in October 2026).
Astrometica uses DirectX 11: Uncork renders it with D3DMetal.
How to launch with Uncork
- Download Uncork — it’s free.
- On first launch, Uncork installs everything it needs and Steam — about ten minutes.
- Sign in to Steam with your password or a QR code from the Steam app on your phone.
- Find Astrometica in your library and install it (12 GB).
- Launch it with the “Play” button in Uncork.
If Astrometica won’t start or crashes, message us on Telegram at @uncorkwin and we’ll look into it together.
What we have not tested
We haven’t run Astrometica ourselves, so we don’t know the frame rate on your Mac and how controllers will work.