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How to Fix ‘Chromedriver’ Executable Permissions on Selenium for Mac

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Are you having trouble with executing Chromedriver on your Mac? Don’t worry, you’re not alone. Many developers and Selenium users face similar issues when trying to run their tests on Mac OS. One of the most common issues is related to Chromedriver’s executable permissions. But don’t let this problem ruin your day. In this article, we will guide you through a step-by-step process on how to fix ‘Chromedriver’ executable permissions on Selenium for Mac.

The first thing you need to do is to locate the Chromedriver file on your Mac. Go to your file explorer and look for the folder where you saved the Chromedriver executable. Once you’ve found it, right-click on the file and select ‘Get Info.’ This will open a new window that shows the file’s properties. Look for the ‘Sharing & Permissions’ section and make sure that the ‘Read & Write’ permissions are granted to everyone. If the permissions are not set to ‘Read & Write,’ click on the lock icon and enter your Mac’s password to make changes.

After confirming that the permissions are correct, open your terminal application and navigate to the directory where Chromedriver is located. Use the command ‘chmod +x Chromedriver’ to give the executable file permission to run. This command ensures that the file is executable and can be run by the system. Once you have executed the command successfully, close the terminal window, and try running your Selenium test again. It should work without any issues.

So there you have it – a quick and easy solution to fix ‘Chromedriver’ executable permissions on Selenium for Mac. By following the steps above, you can avoid the frustration of not being able to execute your Selenium tests. We hope this article has been helpful and informative. Now go ahead and try to run your Chromedriver again – it should work like a charm!

th?q=Selenium%20On%20Mac%2C%20Message%3A%20'Chromedriver'%20Executable%20May%20Have%20Wrong%20Permissions - How to Fix 'Chromedriver' Executable Permissions on Selenium for Mac
“Selenium On Mac, Message: ‘Chromedriver’ Executable May Have Wrong Permissions” ~ bbaz


In using Selenium for Mac, you may encounter the problem of fixing ‘Chromedriver’ executable permissions. This problem can be a hindrance to your project or task. In this article, we will explore different ways to resolve this issue.

What is ‘Chromedriver’ and why does it need executable permissions?

The Chromedriver is a separate executable file that allows Selenium to control Google Chrome’s instance. It serves as a bridge between Selenium and Chrome browser. The executable file needs to have executable permissions so that Selenium can execute it correctly.

Checks to do before fixing ‘Chromedriver’

Before performing any actions, there are a few checks we need to do that could resolve the issue. Below are some of the checks:

Check Selenium version

Ensure your Selenium version is compatible with your browser and web driver. Read the documentation on Selenium’s official website to know which Selenium version works with your Chrome browser and the corresponding web driver version.

Check Chrome version

Ensure the Chrome version is updated to the latest version. Visit the Chrome homepage to check for updates on your Chrome browser.

Steps to Fix ‘Chromedriver’ Executable Permissions

Step 1: Locate Chromedriver file

Locate the Chromedriver file in your local files. This can be found in the directory where your script files are saved.

Step 2: Open terminal

Launch your Terminal app on your Mac computer. You can search for it in the Launchpad or use the Spotlight Search feature.

Step 3: Set Chromedriver file permissions

Type the command ‘chmod +x’ followed by the Chromedriver file path. This command sets executable permissions to the file.

Step 4: Test permissions

To verify if the permissions have been updated, type the ‘ls -l’ command followed by the Chromedriver file path in your Terminal app. Check if the file permissions have changed to allow execution.

Comparison Table

Method Pros Cons
CLI – chmod +x Command Fast and efficient Requires prior knowledge of basic command line interface commands
GUI – Get Info and Permissions settings User-friendly and no need for CLI knowledge Requires more steps and actions compared to CLI method


Both the CLI and GUI methods are effective in fixing Chromedriver executable permissions for Selenium on Mac. However, it all depends on the user’s preference and familiarity with the tools involved. In my opinion, the CLI method is faster and more efficient. Still, new users who are not familiar with the command line interface may prefer the GUI method.

Thank you for visiting our blog and reading our article on how to fix ‘Chromedriver’ executable permissions on Selenium for Mac. We hope that the information provided was helpful and informative, and that it will assist you in overcoming any issues you may be experiencing with this software.

If you are still encountering problems despite following the steps outlined in our article, we would recommend seeking further support from the Selenium community or other online forums where users can ask questions and receive assistance from experts and other users.

Finally, we would like to remind our readers that keeping your software and drivers up-to-date is crucial to maintaining the smooth functioning of your computer and avoiding any potential conflicts or errors. We encourage you to regularly check for updates and take prompt action to install any that are available.

People Also Ask: How to Fix ‘Chromedriver’ Executable Permissions on Selenium for Mac

When using Selenium for Mac, some users encounter issues with the ‘Chromedriver’ executable permissions. Below are some common questions and answers to help you fix this problem:

  1. What is ‘Chromedriver’?

    ‘Chromedriver’ is a component of the Selenium WebDriver that allows you to control the Chrome browser.

  2. What happens when ‘Chromedriver’ has executable permission issues?

    If ‘Chromedriver’ doesn’t have executable permissions, it won’t be able to start Chrome and run your Selenium tests.

  3. How can I fix ‘Chromedriver’ executable permission issues?

    1. Open a terminal window.

    2. Navigate to the directory where ‘Chromedriver’ is located.

    3. Run the following command to give ‘Chromedriver’ executable permissions:

      chmod +x chromedriver

    4. Try running your Selenium tests again.

  4. What if giving ‘Chromedriver’ executable permissions doesn’t work?

    If giving ‘Chromedriver’ executable permissions doesn’t solve the issue, try checking if you have the latest version of Chrome and ‘Chromedriver’ installed. You can also try reinstalling ‘Chromedriver’, or using a different version of it.