## Browsers on linux The browsers needs to be with a **binary** name known to cypress in your path, if the browser has other name, it's not gonna be able to open it. To see a list of brewsers, check [this source file](https://github.com/cypress-io/cypress/blob/develop/packages/launcher/lib/known-browsers.ts). | Browser | binary names | | - | - | | Firefox Dev | `firefox-developer-edition`, `firefox` |