您将需要执行以下操作:
var chromeOptions = new ChromeOptions();
chromeOptions.AddUserProfilePreference("download.default_directory", DownloadPath);
chromeOptions.AddUserProfilePreference("intl.accept_languages", "nl");
chromeOptions.AddUserProfilePreference("disable-popup-blocking", "true");
IWebDriver driver = new RemoteWebDriver(new Uri("http://path/to/selenium/server"), chromeOptions.ToCapabilities());