wp-calypso/desktop/desktop-config/config-updater.json

{
	"build": "updater",
	"debug": {
		"enabled_by_default": false,
		"namespace": "desktop:*",
		"clear_log": false,
		"colors": true
	},
	"updater": {
		"downloadUrl": "https://github.com/Automattic/wp-desktop/releases",
		"apiUrl": "https://api.github.com/repos/Automattic/wp-desktop/releases",
		"delay": 2000,
		"interval": 600000
	}
}