Electron_skip_binary_download=1 !!exclusive!! < macOS TRUSTED >

Point the installer to a local cache or a custom mirror using the ELECTRON_MIRROR or ELECTRON_CACHE environment variables. This allows you to skip the external download while still providing the package with the binary it needs from a local source.

If you skip the download, your Electron app won't run because the executable is missing. To fix this, you generally have two options: electron_skip_binary_download=1

If you want every developer on your team to skip the download (perhaps because you use a specific caching strategy), you can add it to an .npmrc file in your project root: electron_skip_binary_download=1 Use code with caution. "I Skipped the Download... Now What?" Point the installer to a local cache or

In automated build environments (like GitHub Actions, GitLab CI, or Jenkins), downloading a 50MB–100MB binary on every single build is wasteful. If your CI job is only linting code or running unit tests that don’t require a GUI, skipping the binary download can shave significant time off your build. 2. High-Security or Air-Gapped Networks To fix this, you generally have two options:

In this guide, we’ll break down what this variable does, when you should use it, and how to handle the manual setup that follows. What Does This Variable Do?