Understanding and Fix Script Errors on Windows 10/11: A Simple Guide

Sometimes you must have seen script errors on Windows 10/11 computers. Usually, these script errors appear in your system when the software application does not execute properly. This problem especially occurs while running web browsers and Java programming.

If the script of the application which you have run on your computer is not validating properly, then this error comes to validate it. In particular, JavaScript is widely used in web development to make websites interactive and dynamic. But even a small coding mistake or compatibility issue can lead to a script error.

If you are also struggling with this problem and have come to this site looking for solutions, then you have come to the right place. In this post, we will go through the details step by step about why script errors occur, and how to fix script errors on Windows 10/11. So, without delay, let’s start.

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Why Do Script Errors Occur?

There can be many reasons behind Script errors on Windows 10/11 computers. Listed below are some of the reasons.

JavaScript Issues: JavaScript is a scripting language used for web development. If a webpage contains faulty or incompatible JavaScript code, it can trigger a script error.

Browser Extensions: Browser extensions or add-ons can sometimes conflict with web pages, leading to script errors.

Outdated Software: Running outdated browsers or software can result in script errors, as newer web technologies may not be supported.

Security Settings: Overly strict security settings in your browser can block scripts from running correctly, causing errors.

Usually, this error appears in Internet Explorer when it is used for Internet browsing or at the time of local script execution. However, Microsoft Edge has replaced Internet Explorer. Still, for some reason, you can see this error while browsing the internet.

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6 ways to fix Script errors on Windows 10/11

There are many ways to fix this error. We are going to tell you about 6 of these better methods to fix script errors on Windows 10/11 in this article. I hope after following these methods your problem should be solved.

Update Your Browser

Outdated browsers are more likely to encounter script errors. To update your browser, follow the below steps.

  • Open your browser (e.g., Chrome, Firefox, Edge).
  • Click the three dots or lines in the top-right corner for the menu.
  • Go to “Help” or “Settings.”
  • Look for the “About” or “Update” option and follow the prompts to update your browser to the latest version.
update browser

Disable Browser Extensions

If you suspect browser extensions are causing script errors, try disabling them.

  • Open your browser.
  • Click the three dots or lines in the top-right corner for the menu.
  • Go to “Extensions” or “Add-ons.”
  • Disable all extensions one by one and check if the script error persists after each disable.

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Adjust Browser Security Settings

Sometimes, overly strict security settings can block scripts. To adjust these settings in Google Chrome.

  • Open Chrome.
  • Click the three dots in the top-right corner.
  • Go to “Settings.”
  • Scroll down and click “Privacy and security.”
  • Click “Site settings.”
  • Under “Permissions,” adjust settings for JavaScript and pop-ups as needed.

Delete temporary files & Clear Browser Cache and Cookies

Browsing the Internet automatically generates temporary files on your computer. That’s why it has to be cleared in between. These can also be script errors from temporary files and cached data. Follow the steps given below to clear your computer’s browser’s temporary files, cache and cookies.

  • To delete temporary files, first press Windows + R key simultaneously.
  • Once the run prompt opens, type “temp” and hit enter.
  • Delete all temporary files in temp folder and skip the ones which are not getting deleted.
  • In these steps, you delete the files of %temp%, prefetch, and recent folders.
  • Open chrome to clear the browser cache.
  • Press Ctrl + Shift + Delete on your keyboard.
  • Select “Cookies and other site data” and “Cached images and files“.
  • Choose the time range as per your need and click “Clear Data“.
Clear cache

Reset Internet Options (For Internet Explorer)

If you are using Internet Explorer on Windows 10 and want to reset Internet Explorer then there is nothing to worry about. Microsoft has removed Internet Explorer from their web browser and added Microsoft Edge.

That’s why in today’s time if you search Internet Explorer then you see it in Windows 10 operating system. But if you open it, Microsoft Edge opens. If you want to reset Microsoft Edge, then follow the steps given below.

  • First you have to open Microsoft edge.
  • Click on 3 dots above the right-side top.
  • Then click on setting option.
  • In the left side bar, you will be able to see the reset setting option, you have to click on it.
  • After that click on Restore settings to their default values and Reset the settings.

Check for Windows Updates

Older Windows systems may also have these errors.

  • Press Windows + I to open Settings.
  • Go to “Update & Security”.
  • Click “Check for Updates” and install any available updates.

How to Disable Scripting Debugging

Disable script debugging
  • To disable scripting debugging then first press Windows + R key to open Run prompt.
  • After open the prompt type inetcpl.cpl and press Enter key.
  • Doing this will open Internet Properties.
  • You have to click on the Advanced option.
  • Scrolling down will show you some browsing settings. Among them, you will have to click on the radio boxes in front of Disable script debugging (Internet Explorer) and Disable script debugging (Other).
  • After that click on Apply and OK option below and restart your computer.


By following these simple steps, you can troubleshoot and fix script errors on Windows 10/11 computer, making your web browsing and application experiences much smoother.

If you are still having problems with your computer, then you must tell us by writing in the comment box. We will definitely try to solve your problem. Apart from this, how did you like this article, Tell us by commenting. If you liked the article, then share it as much as possible. Thanks for reading the article

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