Install
- Install the official Apple silicon Antigravity.app first.
- Download the manager ZIP, unzip it and move “Antigravity 多开管理器.app” into Applications.
- Open the manager, click “Create Instance”, and complete Google sign-in in the dedicated page that opens.
Upgrading from 0.2.1 to 0.3.0 or later requires one manual install; later versions update in-app.
Upgrade all copies
After the official Antigravity updates, click “Upgrade All Copies”. Save your work in each copy first; the manager verifies and backs up before replacing each app. Keep the backups until you've confirmed accounts and projects are fine.
If the official app moves to a version that hasn't been adapted yet, creating and upgrading pause until the manager is updated.
Terms and boundaries
Google's current terms restrict copying or modifying its software. This tool contains only its own code and does not include or distribute Google software. Generated copies are ad-hoc signed for local use only — do not distribute them.