Supported Browsers

• 1: Chrome specific functionality
• 2: Edge specific functionality
• 3: Firefox specific functionality
• 4: IE specific functionality
• 5: Safari specific functionality

1 - Chrome specific functionality

By default, Selenium 4 is compatible with Chrome v75 and greater. Note that the version of the Chrome browser and the version of chromedriver must match the major version.

Options

Capabilities common to all browsers are described on the Options page.

Capabilities unique to Chrome and Chromium are documented at Google’s page for Capabilities & ChromeOptions

Starting a Chrome session with basic defined options looks like this:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

def test_keep_browser_open():

      driver = new ChromeDriver(options);

  it 'basic options' do
    options = Selenium::WebDriver::Options.chrome

      const Options = new Chrome.Options();
      let driver = await env
        .builder()
        .setChromeOptions(Options)
        .build();

Arguments

The args parameter is for a list of command line switches to be used when starting the browser. There are two excellent resources for investigating these arguments:

• Chrome Flags for Tooling
• List of Chromium Command Line Switches

Commonly used args include --start-maximized, --headless=new and --user-data-dir=...

Add an argument to options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

    driver.quit()

}

    options = Selenium::WebDriver::Options.chrome(args: ['--headless=new'])

      let driver = await env
        .builder()
        .setChromeOptions(options.addArguments('--headless=new'))
        .build();

Start browser in a specified location

The binary parameter takes the path of an alternate location of browser to use. With this parameter you can use chromedriver to drive various Chromium based browsers.

Add a browser location to options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

      let driver = await env
        .builder()
        .setChromeOptions(options.setChromeBinaryPath(`Path to chrome binary`))
        .build();

Add extensions

The extensions parameter accepts crx files. As for unpacked directories, please use the load-extension argument instead, as mentioned in this post.

Add an extension to options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

Keeping browser open

Setting the detach parameter to true will keep the browser open after the process has ended, so long as the quit command is not sent to the driver.

Add a binary to options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

      let driver = await env
        .builder()
        .setChromeOptions(options.detachDriver(true))
        .build();

Excluding arguments

Chromedriver has several default arguments it uses to start the browser. If you do not want those arguments added, pass them into excludeSwitches. A common example is to turn the popup blocker back on. A full list of default arguments can be parsed from the Chromium Source Code

Set excluded arguments on options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

            options.AddExcludedArgument("disable-popup-blocking");

    @driver = Selenium::WebDriver.for :chrome, options: options

      let driver = await env
        .builder()
        .setChromeOptions(options.excludeSwitches('enable-automation'))
        .build();

Service

Examples for creating a default Service object, and for setting driver location and port can be found on the Driver Service page.

Log output

Getting driver logs can be helpful for debugging issues. The Service class lets you direct where the logs will go. Logging output is ignored unless the user directs it somewhere.

File output

To change the logging output to save to a specific file:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

        String fileContent = new String(Files.readAllBytes(getLogLocation().toPath()));

            service.LogPath = GetLogLocation();

      service.log = file_name

Console output

To change the logging output to display in the console as STDOUT:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

        String fileContent = new String(Files.readAllBytes(getLogLocation().toPath()));

      service.log = $stdout

Log level

There are 6 available log levels: ALL, DEBUG, INFO, WARNING, SEVERE, and OFF. Note that --verbose is equivalent to --log-level=ALL and --silent is equivalent to --log-level=OFF, so this example is just setting the log level generically:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

        String fileContent = new String(Files.readAllBytes(getLogLocation().toPath()));

      service.args << '--log-level=DEBUG'

Log file features

There are 2 features that are only available when logging to a file:

• append log
• readable timestamps

To use them, you need to also explicitly specify the log path and log level. The log output will be managed by the driver, not the process, so minor differences may be seen.

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

        String fileContent = new String(Files.readAllBytes(getLogLocation().toPath()));

      service.args << '--append-log'
      service.args << '--readable-timestamp'

Disabling build check

Chromedriver and Chrome browser versions should match, and if they don’t the driver will error. If you disable the build check, you can force the driver to be used with any version of Chrome. Note that this is an unsupported feature, and bugs will not be investigated.

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

        String fileContent = new String(Files.readAllBytes(getLogLocation().toPath()));

            service.DisableBuildCheck = true;

      service.args << '--disable-build-check'

Special Features

Some browsers have implemented additional features that are unique to them.

Casting

You can drive Chrome Cast devices, including sharing tabs

Network conditions

You can simulate various network conditions.

Logs

Permissions

DevTools

See the Chrome DevTools section for more information about using Chrome DevTools

2 - Edge specific functionality

Microsoft Edge is implemented with Chromium, with the earliest supported version of v79. Similar to Chrome, the major version number of edgedriver must match the major version of the Edge browser.

Options

Capabilities common to all browsers are described on the Options page.

Capabilities unique to Chromium are documented at Google’s page for Capabilities & ChromeOptions

Starting an Edge session with basic defined options looks like this:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

    driver.quit()

  it 'basic options' do
    options = Selenium::WebDriver::Options.edge

      let options = new edge.Options();
      driver = await env.builder()
        .setEdgeOptions(options)
        .setEdgeService(new edge.ServiceBuilder(edgedriver.binPath()))
        .build();

Arguments

The args parameter is for a list of command line switches to be used when starting the browser. There are two excellent resources for investigating these arguments:

• Chrome Flags for Tooling
• List of Chromium Command Line Switches

Commonly used args include --start-maximized, --headless=new and --user-data-dir=...

Add an argument to options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

    options = Selenium::WebDriver::Options.edge(args: ['--headless=new'])

Start browser in a specified location

The binary parameter takes the path of an alternate location of browser to use. With this parameter you can use chromedriver to drive various Chromium based browsers.

Add a browser location to options:

Add extensions

The extensions parameter accepts crx files. As for unpacked directories, please use the load-extension argument instead, as mentioned in this post.

Add an extension to options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

Keeping browser open

Setting the detach parameter to true will keep the browser open after the process has ended, so long as the quit command is not sent to the driver.

Add a binary to options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

Excluding arguments

MSEdgedriver has several default arguments it uses to start the browser. If you do not want those arguments added, pass them into excludeSwitches. A common example is to turn the popup blocker back on. A full list of default arguments can be parsed from the Chromium Source Code

Set excluded arguments on options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

Service

Examples for creating a default Service object, and for setting driver location and port can be found on the Driver Service page.

Log output

Getting driver logs can be helpful for debugging issues. The Service class lets you direct where the logs will go. Logging output is ignored unless the user directs it somewhere.

File output

To change the logging output to save to a specific file:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withLogFile(getLogLocation())

    service = webdriver.edge.service.Service(log_path=log_path)

            service.LogPath = GetLogLocation();

      service.log = file_name

Console output

To change the logging output to display in the console as STDOUT:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withLogOutput(System.out)

      service.log = $stdout

Log level

There are 6 available log levels: ALL, DEBUG, INFO, WARNING, SEVERE, and OFF. Note that --verbose is equivalent to --log-level=ALL and --silent is equivalent to --log-level=OFF, so this example is just setting the log level generically:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

            .withLoglevel(ChromiumDriverLogLevel.DEBUG)

    service = webdriver.edge.service.Service(service_args=['--log-level=DEBUG'], log_path=log_path)

      service.args << '--log-level=DEBUG'

Log file features

There are 2 features that are only available when logging to a file:

• append log
• readable timestamps

To use them, you need to also explicitly specify the log path and log level. The log output will be managed by the driver, not the process, so minor differences may be seen.

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

            .withAppendLog(true)
            .withReadableTimestamp(true)

    service = webdriver.edge.service.Service(service_args=['--append-log', '--readable-timestamp'], log_path=log_path)

      service.args << '--append-log'
      service.args << '--readable-timestamp'

Disabling build check

Edge browser and msedgedriver versions should match, and if they don’t the driver will error. If you disable the build check, you can force the driver to be used with any version of Edge. Note that this is an unsupported feature, and bugs will not be investigated.

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withBuildCheckDisabled(true)

    service = webdriver.edge.service.Service(service_args=['--disable-build-check'], log_path=log_path)

            service.DisableBuildCheck = true;

      service.args << '--disable-build-check'

Internet Explorer Mode

Microsoft Edge can be driven in “Internet Explorer Compatibility Mode”, which uses the Internet Explorer Driver classes in conjunction with Microsoft Edge. Read the Internet Explorer page for more details.

Special Features

Some browsers have implemented additional features that are unique to them.

Casting

You can drive Chrome Cast devices with Edge, including sharing tabs

Network conditions

You can simulate various network conditions.

Logs

Permissions

DevTools

See the Chrome DevTools section for more information about using DevTools in Edge

3 - Firefox specific functionality

Selenium 4 requires Firefox 78 or greater. It is recommended to always use the latest version of geckodriver.

Options

Capabilities common to all browsers are described on the Options page.

Capabilities unique to Firefox can be found at Mozilla’s page for firefoxOptions

Starting a Firefox session with basic defined options looks like this:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

    }

    options = FirefoxOptions()
    driver = webdriver.Firefox(options=options)

            driver.Url = "https://www.selenium.dev/selenium/web/blank.html";

  it 'basic options' do
    options = Selenium::WebDriver::Options.firefox

      let options = new firefox.Options();
      driver = await env.builder()
        .setFirefoxOptions(options)
        .build();

Arguments

The args parameter is for a list of Command line switches used when starting the browser.
Commonly used args include -headless and "-profile", "/path/to/profile"

Add an argument to options:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

        driver.uninstallExtension(id);

    path = os.path.abspath("tests/extensions/webextensions-selenium-example.xpi")

         public void UnInstallAddon()

    extension_file_path = File.expand_path('../extensions/webextensions-selenium-example.xpi', __dir__)

    await driver.quit();
  });
}, { browsers: [Browser.FIREFOX]});

Start browser in a specified location

The binary parameter takes the path of an alternate location of browser to use. For example, with this parameter you can use geckodriver to drive Firefox Nightly instead of the production version when both are present on your computer.

Add a browser location to options:

Profiles

There are several ways to work with Firefox profiles.

FirefoxProfile profile = new FirefoxProfile();
FirefoxOptions options = new FirefoxOptions();
options.setProfile(profile);
driver = new FirefoxDriver(options);
  

from selenium.webdriver.firefox.options import Options
from selenium.webdriver.firefox.firefox_profile import FirefoxProfile
options=Options()
firefox_profile = FirefoxProfile()
firefox_profile.set_preference("javascript.enabled", False)
options.profile = firefox_profile
  

var options = new FirefoxOptions();
var profile = new FirefoxProfile();
options.Profile = profile;
var driver = new FirefoxDriver(options);
  

profile = Selenium::WebDriver::Firefox::Profile.new
profile['browser.download.dir'] = "/tmp/webdriver-downloads"
options = Selenium::WebDriver::Firefox::Options.new(profile: profile)
driver = Selenium::WebDriver.for :firefox, options: options
  

const { Builder } = require("selenium-webdriver");
const firefox = require('selenium-webdriver/firefox');

const options = new firefox.Options();
let profile = '/path to custom profile';
options.setProfile(profile);
const driver = new Builder()
    .forBrowser('firefox')
    .setFirefoxOptions(options)
    .build();
  

val options = FirefoxOptions()
options.profile = FirefoxProfile()
driver = FirefoxDriver(options)
  

Service

Service settings common to all browsers are described on the Service page.

Log output

Getting driver logs can be helpful for debugging various issues. The Service class lets you direct where the logs will go. Logging output is ignored unless the user directs it somewhere.

File output

To change the logging output to save to a specific file:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withLogFile(getLogLocation())

      service.log = file_name

Console output

To change the logging output to display in the console:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withLogOutput(System.out)

      service.log = $stdout

Log level

There are 7 available log levels: fatal, error, warn, info, config, debug, trace. If logging is specified the level defaults to info.

Note that -v is equivalent to -log debug and -vv is equivalent to log trace, so this examples is just for setting the log level generically:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withLogLevel(FirefoxDriverLogLevel.DEBUG)

      service.args += %w[--log debug]

Truncated Logs

The driver logs everything that gets sent to it, including string representations of large binaries, so Firefox truncates lines by default. To turn off truncation:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withTruncatedLogs(false)

      service.args << '--log-no-truncate'

Profile Root

The default directory for profiles is the system temporary directory. If you do not have access to that directory, or want profiles to be created some place specific, you can change the profile root directory:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withProfileRoot(getTempDirectory())

    service = webdriver.firefox.service.Service(service_args=['--profile-root', temp_dir])

      service.args += ['--profile-root', root_directory]

Special Features

Some browsers have implemented additional features that are unique to them.

Add-ons

Unlike Chrome, Firefox extensions are not added as part of capabilities as mentioned in this issue, they are created after starting the driver.

The following examples are for local webdrivers. For remote webdrivers, please refer to the Remote WebDriver page.

Installation

A signed xpi file you would get from Mozilla Addon page

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

Uninstallation

Uninstalling an addon requires knowing its id. The id can be obtained from the return value when installing the add-on.

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

Unsigned installation

When working with an unfinished or unpublished extension, it will likely not be signed. As such, it can only be installed as “temporary.” This can be done by passing in either a zip file or a directory, here’s an example with a directory:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

Full page screenshots

The following examples are for local webdrivers. For remote webdrivers, please refer to the Remote WebDriver page.

Context

The following examples are for local webdrivers. For remote webdrivers, please refer to the Remote WebDriver page.

4 - IE specific functionality

As of June 2022, Selenium officially no longer supports standalone Internet Explorer. The Internet Explorer driver still supports running Microsoft Edge in “IE Compatibility Mode.”

Special considerations

The IE Driver is the only driver maintained by the Selenium Project directly. While binaries for both the 32-bit and 64-bit versions of Internet Explorer are available, there are some known limitations with the 64-bit driver. As such it is recommended to use the 32-bit driver.

Additional information about using Internet Explorer can be found on the IE Driver Server page

Options

Starting a Microsoft Edge browser in Internet Explorer Compatibility mode with basic defined options looks like this:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

    driver.quit()

    @driver = Selenium::WebDriver.for :ie, options: options
  end
end

As of Internet Explorer Driver v4.5.0:

• If IE is not present on the system (default in Windows 11), you do not need to use the two parameters above. IE Driver will use Edge and will automatically locate it.
• If IE and Edge are both present on the system, you only need to set attaching to Edge, IE Driver will automatically locate Edge on your system.

So, if IE is not on the system, you only need:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

let driver = await new Builder()
.forBrowser('internet explorer')
.setIEOptions(options)
.build();

<p><a href=https://github.com/SeleniumHQ/seleniumhq.github.io/tree/trunk/examples>
<span class="selenium-badge-code" data-bs-toggle="tooltip" data-bs-placement="right"
      title="Code examples are placed in the examples directory; see about section for contribution and style guides">Move Code</span></a></p>


val options = InternetExplorerOptions()
val driver = InternetExplorerDriver(options)

Here are a few common use cases with different capabilities:

fileUploadDialogTimeout

In some environments, Internet Explorer may timeout when opening the File Upload dialog. IEDriver has a default timeout of 1000ms, but you can increase the timeout using the fileUploadDialogTimeout capability.

InternetExplorerOptions options = new InternetExplorerOptions();
options.waitForUploadDialogUpTo(Duration.ofSeconds(2));
WebDriver driver = new RemoteWebDriver(options);
  

from selenium import webdriver

options = webdriver.IeOptions()
options.file_upload_dialog_timeout = 2000
driver = webdriver.Ie(options=options)

driver.get("http://www.google.com")

driver.quit()
  

var options = new InternetExplorerOptions();
options.FileUploadDialogTimeout = TimeSpan.FromMilliseconds(2000);
var driver = new RemoteWebDriver(options);
  

options = Selenium::WebDriver::IE::Options.new
options.file_upload_dialog_timeout = 2000
driver = Selenium::WebDriver.for(:ie, options: options)
  

const ie = require('selenium-webdriver/ie');
let options = new ie.Options().fileUploadDialogTimeout(2000);
let driver = await Builder()
          .setIeOptions(options)
          .build(); 
  

val options = InternetExplorerOptions()
options.waitForUploadDialogUpTo(Duration.ofSeconds(2))
val driver = RemoteWebDriver(options)
  

ensureCleanSession

When set to true, this capability clears the Cache, Browser History and Cookies for all running instances of InternetExplorer including those started manually or by the driver. By default, it is set to false.

Using this capability will cause performance drop while launching the browser, as the driver will wait until the cache gets cleared before launching the IE browser.

This capability accepts a Boolean value as parameter.

InternetExplorerOptions options = new InternetExplorerOptions();
options.destructivelyEnsureCleanSession();
WebDriver driver = new RemoteWebDriver(options);
  

from selenium import webdriver

options = webdriver.IeOptions()
options.ensure_clean_session = True
driver = webdriver.Ie(options=options)

driver.get("http://www.google.com")

driver.quit()
  

var options = new InternetExplorerOptions();
options.EnsureCleanSession = true;
var driver = new RemoteWebDriver(options);
  

options = Selenium::WebDriver::IE::Options.new
options.ensure_clean_session = true
driver = Selenium::WebDriver.for(:ie, options: options)
  

const ie = require('selenium-webdriver/ie');
let options = new ie.Options().ensureCleanSession(true);
let driver = await Builder()
          .setIeOptions(options)
          .build(); 
  

val options = InternetExplorerOptions()
options.destructivelyEnsureCleanSession()
val driver = RemoteWebDriver(options)
  

ignoreZoomSetting

InternetExplorer driver expects the browser zoom level to be 100%, else the driver will throw an exception. This default behaviour can be disabled by setting the ignoreZoomSetting to true.

This capability accepts a Boolean value as parameter.

InternetExplorerOptions options = new InternetExplorerOptions();
options.ignoreZoomSettings();
WebDriver driver = new RemoteWebDriver(options);
  

from selenium import webdriver

options = webdriver.IeOptions()
options.ignore_zoom_level = True
driver = webdriver.Ie(options=options)

driver.get("http://www.google.com")

driver.quit()
  

var options = new InternetExplorerOptions();
options.IgnoreZoomLevel = true;
var driver = new RemoteWebDriver(options);
  

options = Selenium::WebDriver::IE::Options.new
options.ignore_zoom_level = true
driver = Selenium::WebDriver.for(:ie, options: options)
  

const ie = require('selenium-webdriver/ie');
let options = new ie.Options().ignoreZoomSetting(true);
let driver = await Builder()
          .setIeOptions(options)
          .build(); 
  

val options = InternetExplorerOptions()
options.ignoreZoomSettings()
val driver = RemoteWebDriver(options)
  

ignoreProtectedModeSettings

Whether to skip the Protected Mode check while launching a new IE session.

If not set and Protected Mode settings are not same for all zones, an exception will be thrown by the driver.

If capability is set to true, tests may become flaky, unresponsive, or browsers may hang. However, this is still by far a second-best choice, and the first choice should always be to actually set the Protected Mode settings of each zone manually. If a user is using this property, only a “best effort” at support will be given.

This capability accepts a Boolean value as parameter.

InternetExplorerOptions options = new InternetExplorerOptions();
options.introduceFlakinessByIgnoringSecurityDomains();
WebDriver driver = new RemoteWebDriver(options);
  

from selenium import webdriver

options = webdriver.IeOptions()
options.ignore_protected_mode_settings = True
driver = webdriver.Ie(options=options)

driver.get("http://www.google.com")

driver.quit()
  

var options = new InternetExplorerOptions();
options.IntroduceInstabilityByIgnoringProtectedModeSettings = true;
var driver = new RemoteWebDriver(options);
  

options = Selenium::WebDriver::IE::Options.new
options.ignore_protected_mode_settings = true
driver = Selenium::WebDriver.for(:ie, options: options)
  

const ie = require('selenium-webdriver/ie');
let options = new ie.Options().introduceFlakinessByIgnoringProtectedModeSettings(true);
let driver = await Builder()
          .setIeOptions(options)
          .build(); 
  

val options = InternetExplorerOptions()
options.introduceFlakinessByIgnoringSecurityDomains()
val driver = RemoteWebDriver(options)
  

silent

When set to true, this capability suppresses the diagnostic output of the IEDriverServer.

This capability accepts a Boolean value as parameter.

InternetExplorerOptions options = new InternetExplorerOptions();
options.setCapability("silent", true);
WebDriver driver = new InternetExplorerDriver(options);
  

from selenium import webdriver

options = webdriver.IeOptions()
options.set_capability("silent", True)
driver = webdriver.Ie(options=options)

driver.get("http://www.google.com")

driver.quit()
  

InternetExplorerOptions options = new InternetExplorerOptions();
options.AddAdditionalInternetExplorerOption("silent", true);
IWebDriver driver = new InternetExplorerDriver(options);
  

    
    
    
    
    <p><a href=https://github.com/SeleniumHQ/seleniumhq.github.io/tree/trunk/examples>
    <span class="selenium-badge-code" data-bs-toggle="tooltip" data-bs-placement="right"
          title="Code examples are added to the projects in examples directory of repo; see about section for contribution and style guides">Add Example</span></a></p>
    

  

const {Builder,By, Capabilities} = require('selenium-webdriver');
let caps = Capabilities.ie();
caps.set('silent', true);

(async function example() {
    let driver = await new Builder()
        .forBrowser('internet explorer')
        .withCapabilities(caps)
        .build();
    try {
        await driver.get('http://www.google.com/ncr');
    }
    finally {
        await driver.quit();
    }
})();
  

import org.openqa.selenium.Capabilities
import org.openqa.selenium.ie.InternetExplorerDriver
import org.openqa.selenium.ie.InternetExplorerOptions

fun main() {
    val options = InternetExplorerOptions()
    options.setCapability("silent", true)
    val driver = InternetExplorerDriver(options)
    try {
        driver.get("https://google.com/ncr")
        val caps = driver.getCapabilities()
        println(caps)
    } finally {
        driver.quit()
    }
}
  

Command-Line Options

Internet Explorer includes several command-line options that enable you to troubleshoot and configure the browser.

The following describes few supported command-line options

• -private : Used to start IE in private browsing mode. This works for IE 8 and later versions.

• -k : Starts Internet Explorer in kiosk mode. The browser opens in a maximized window that does not display the address bar, the navigation buttons, or the status bar.

• -extoff : Starts IE in no add-on mode. This option specifically used to troubleshoot problems with browser add-ons. Works in IE 7 and later versions.

Note: forceCreateProcessApi should to enabled in-order for command line arguments to work.

import org.openqa.selenium.Capabilities;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.openqa.selenium.ie.InternetExplorerOptions;

public class ieTest {
    public static void main(String[] args) {
        InternetExplorerOptions options = new InternetExplorerOptions();
        options.useCreateProcessApiToLaunchIe();
        options.addCommandSwitches("-k");
        InternetExplorerDriver driver = new InternetExplorerDriver(options);
        try {
            driver.get("https://google.com/ncr");
            Capabilities caps = driver.getCapabilities();
            System.out.println(caps);
        } finally {
            driver.quit();
        }
    }
}
  

from selenium import webdriver

options = webdriver.IeOptions()
options.add_argument('-private')
options.force_create_process_api = True
driver = webdriver.Ie(options=options)

driver.get("http://www.google.com")

driver.quit()
  

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.IE;

namespace ieTest {
 class Program {
  static void Main(string[] args) {
   InternetExplorerOptions options = new InternetExplorerOptions();
   options.ForceCreateProcessApi = true;
   options.BrowserCommandLineArguments = "-k";
   IWebDriver driver = new InternetExplorerDriver(options);
   driver.Url = "https://google.com/ncr";
  }
 }
}
  

require 'selenium-webdriver'
options = Selenium::WebDriver::IE::Options.new
options.force_create_process_api = true
options.add_argument('-k')
driver = Selenium::WebDriver.for(:ie, options: options)

begin
  driver.get 'https://google.com'
  puts(driver.capabilities.to_json)
ensure
  driver.quit
end
  

const ie = require('selenium-webdriver/ie');
let options = new ie.Options();
options.addBrowserCommandSwitches('-k');
options.addBrowserCommandSwitches('-private');
options.forceCreateProcessApi(true);

driver = await env.builder()
          .setIeOptions(options)
          .build();
  

import org.openqa.selenium.Capabilities
import org.openqa.selenium.ie.InternetExplorerDriver
import org.openqa.selenium.ie.InternetExplorerOptions

fun main() {
    val options = InternetExplorerOptions()
    options.useCreateProcessApiToLaunchIe()
    options.addCommandSwitches("-k")
    val driver = InternetExplorerDriver(options)
    try {
        driver.get("https://google.com/ncr")
        val caps = driver.getCapabilities()
        println(caps)
    } finally {
        driver.quit()
    }
}
  

forceCreateProcessApi

Forces launching Internet Explorer using the CreateProcess API. The default value is false.

For IE 8 and above, this option requires the “TabProcGrowth” registry value to be set to 0.

import org.openqa.selenium.Capabilities;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.openqa.selenium.ie.InternetExplorerOptions;

public class ieTest {
    public static void main(String[] args) {
        InternetExplorerOptions options = new InternetExplorerOptions();
        options.useCreateProcessApiToLaunchIe();
        InternetExplorerDriver driver = new InternetExplorerDriver(options);
        try {
            driver.get("https://google.com/ncr");
            Capabilities caps = driver.getCapabilities();
            System.out.println(caps);
        } finally {
            driver.quit();
        }
    }
}
  

from selenium import webdriver

options = webdriver.IeOptions()
options.force_create_process_api = True
driver = webdriver.Ie(options=options)

driver.get("http://www.google.com")

driver.quit()
  

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.IE;

namespace ieTest {
 class Program {
  static void Main(string[] args) {
   InternetExplorerOptions options = new InternetExplorerOptions();
   options.ForceCreateProcessApi = true;
   IWebDriver driver = new InternetExplorerDriver(options);
   driver.Url = "https://google.com/ncr";
  }
 }
}
  

require 'selenium-webdriver'
options = Selenium::WebDriver::IE::Options.new
options.force_create_process_api = true
driver = Selenium::WebDriver.for(:ie, options: options)

begin
  driver.get 'https://google.com'
  puts(driver.capabilities.to_json)
ensure
  driver.quit
end
  

const ie = require('selenium-webdriver/ie');
let options = new ie.Options();
options.forceCreateProcessApi(true);

driver = await env.builder()
          .setIeOptions(options)
          .build();
  

import org.openqa.selenium.Capabilities
import org.openqa.selenium.ie.InternetExplorerDriver
import org.openqa.selenium.ie.InternetExplorerOptions

fun main() {
    val options = InternetExplorerOptions()
    options.useCreateProcessApiToLaunchIe()
    val driver = InternetExplorerDriver(options)
    try {
        driver.get("https://google.com/ncr")
        val caps = driver.getCapabilities()
        println(caps)
    } finally {
        driver.quit()
    }
}
  

Service

Service settings common to all browsers are described on the Service page.

Log output

Getting driver logs can be helpful for debugging various issues. The Service class lets you direct where the logs will go. Logging output is ignored unless the user directs it somewhere.

File output

To change the logging output to save to a specific file:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withLogFile(getLogLocation())

def test_log_to_file(log_path):

      service.log = file_name

Console output

To change the logging output to display in the console as STDOUT:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withLogOutput(System.out)

      service.log = $stdout

Log Level

There are 6 available log levels: FATAL, ERROR, WARN, INFO, DEBUG, and TRACE If logging output is specified, the default level is FATAL

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withLogLevel(InternetExplorerDriverLogLevel.WARN)

@pytest.mark.skipif(sys.platform != "win32", reason="requires Windows")

            service.LoggingLevel = InternetExplorerDriverLogLevel.Warn;

      service.args << '-log-level=WARN'

Supporting Files Path

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withExtractPath(getTempDirectory())

            service.LibraryExtractionPath = GetTempDirectory();

      service.args << "–extract-path=#{root_directory}"

5 - Safari specific functionality

Unlike Chromium and Firefox drivers, the safaridriver is installed with the Operating System. To enable automation on Safari, run the following command from the terminal:

safaridriver --enable

Options

Capabilities common to all browsers are described on the Options page.

Capabilities unique to Safari can be found at Apple’s page About WebDriver for Safari

Starting a Safari session with basic defined options looks like this:

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

}

def test_basic_options():
    options = SafariOptions()

    @driver = Selenium::WebDriver.for :safari, options: options
  end

      let driver = await env.builder()
      .setSafariOptions(options)
      .build();

  val options = SafariOptions()
  val driver = SafariDriver(options)

Mobile

Those looking to automate Safari on iOS should look to the Appium project.

Service

Service settings common to all browsers are described on the Service page.

Logging

Unlike other browsers, Safari doesn’t let you choose where logs are output, or change levels. The one option available is to turn logs off or on. If logs are toggled on, they can be found at:~/Library/Logs/com.apple.WebDriver/.

• Java
• Python
• CSharp
• Ruby
• JavaScript
• Kotlin

                .withLogging(true)

    service = webdriver.safari.service.Service(service_args=["--diagnose"])

      service.args << '--diagnose'

Safari Technology Preview

Apple provides a development version of their browser — Safari Technology Preview