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How to Fix Start-End Error in Internet Explorer 11 on Windows 11: Step-by-Step Solutions

Internet Explorer 11 (IE11) is still used by some users on Windows 11, despite newer browsers being available. Occasionally, users may encounter a “Start-End Error” while browsing, which can disrupt their online experience. This error usually relates to browser settings or compatibility issues.

Fixing this error is often straightforward and can be done without advanced technical knowledge. By following a few simple steps, you can resolve the problem and get IE11 running smoothly again.

This guide will walk you through easy, step-by-step solutions to fix the Start-End error in Internet Explorer 11 on Windows 11. Each step is explained clearly to help you understand why it matters.

Let’s get started with some quick preliminary checks before diving into the troubleshooting process.

Quick Note: Prerequisites and Initial Checks

Before beginning, please ensure the following:

  • Windows 11 is fully updated: Updates can fix bugs that cause browser errors.
  • Internet Explorer 11 is enabled: Sometimes IE11 may be disabled in Windows features.
  • Check your internet connection: A stable connection helps isolate the issue.
  • Close other browsers: Other browsers or apps may interfere with IE11’s performance.

Once these basics are confirmed, proceed with the troubleshooting steps below.

Step 1: Clear Internet Explorer Cache and Cookies

Old cache and cookies often cause loading errors and conflicts in IE11. Clearing them can resolve many issues.

  1. Open Internet Explorer 11.
  2. Click on the gear icon (Tools) in the upper right corner.
  3. Select Internet options from the dropdown.
  4. In the General tab, under Browsing history, click Delete…
  5. Check the boxes for Temporary Internet files and website files, Cookies and website data, and History.
  6. Click Delete and wait for the process to finish.
  7. Close and reopen IE11, then try accessing the website again.

Clearing cache removes old data that might be causing the error, allowing IE11 to load fresh content properly.

Step 2: Reset Internet Explorer Settings

If clearing cache does not help, resetting IE11 settings can fix misconfigurations or corrupted settings.

  1. Open Internet Explorer 11.
  2. Click the gear icon and select Internet options.
  3. Go to the Advanced tab.
  4. Click on Reset… under the Reset Internet Explorer settings section.
  5. In the pop-up, check Delete personal settings to remove all customizations.
  6. Click Reset.
  7. When complete, restart your computer to apply changes.
  8. Open IE11 and check if the error persists.

Resetting reverts the browser to its default state, which can fix issues caused by incorrect settings or add-ons.

Step 3: Disable Add-ons in Internet Explorer

Sometimes browser add-ons cause conflicts that lead to errors like the Start-End error. Disabling them helps identify if this is the cause.

  1. Open Internet Explorer 11.
  2. Click the gear icon and select Manage add-ons.
  3. In the left pane, choose Toolbars and Extensions.
  4. Look through the list and select an add-on, then click Disable.
  5. Repeat this for all non-essential add-ons.
  6. Close and reopen IE11, then test if the error still appears.

If the error disappears, you can enable add-ons one-by-one to find the problematic one. Removing or updating that add-on can fix the issue permanently.

Step 4: Adjust Compatibility View Settings

IE11 uses Compatibility View to display older websites correctly. Misconfigured settings here can cause errors.

  1. Open Internet Explorer 11.
  2. Click the gear icon, then select Compatibility View settings.
  3. Check if the problematic website is listed under Websites you’ve added to Compatibility View.
  4. If it is, select the website and click Remove.
  5. Ensure the box for Display intranet sites in Compatibility View is unchecked unless needed.
  6. Click Close and restart the browser.
  7. Test the website again.

Removing the site from Compatibility View forces IE11 to use modern rendering modes, which may fix the Start-End error.

Step 5: Check Windows Features to Ensure IE11 is Enabled

Internet Explorer 11 might be disabled in Windows features, causing errors when opening it.

  1. Click the Start button and type Windows Features.
  2. Select Turn Windows features on or off from the results.
  3. In the list, find Internet Explorer 11.
  4. Make sure the box next to it is checked.
  5. If it is unchecked, check it and click OK.
  6. Restart your PC to apply changes.
  7. Try opening IE11 again to see if the error is resolved.

Enabling IE11 ensures the browser’s core files and components are present and working correctly.

Alternative Method: Use Windows PowerShell to Repair IE11

If the above steps do not work, you can try repairing Internet Explorer using PowerShell commands.

  1. Press Windows + X and select Windows Terminal (Admin) or PowerShell (Admin).
  2. Type the following command and press Enter:
DISM /Online /Cleanup-Image /RestoreHealth

This command scans for and repairs corrupted system files. Once completed, restart your PC and test IE11.

Frequently Asked Questions (FAQs)

Why am I seeing the Start-End error in Internet Explorer 11?

This error usually occurs due to corrupted cache, incompatible add-ons, or misconfigured browser settings in IE11.

Can updating Windows 11 help fix IE11 errors?

Yes, Windows updates often include fixes for system components and browsers that can resolve such errors.

Is Internet Explorer 11 still supported on Windows 11?

IE11 is available on Windows 11 mainly for legacy compatibility, but Microsoft recommends using Microsoft Edge for better security and performance.

Will resetting IE11 delete my bookmarks and passwords?

Resetting IE11 will remove personal settings including saved passwords and bookmarks, so make sure to back up important data.

What if the Start-End error only happens on one website?

This could be due to site-specific compatibility issues. Try adding or removing the site from Compatibility View settings as explained above.

When Nothing Works

If you have tried all the above steps and still encounter the Start-End error, consider the following final options:

  • Switch to Microsoft Edge: Edge is the recommended browser on Windows 11 and supports IE mode for legacy sites.
  • Run Microsoft’s Troubleshooter: Visit the official Microsoft support page and use their IE troubleshooting tools.
  • System Restore: Restore your PC to a previous point when IE11 was working correctly.
  • Contact Microsoft Support: For advanced help, reach out directly to Microsoft support.

Links to official resources can be found at Microsoft Support.

Conclusion

The Start-End error in Internet Explorer 11 on Windows 11 is often caused by simple issues like corrupted cache, problematic add-ons, or incorrect settings. Starting with basic fixes such as clearing cache and resetting the browser usually resolves the problem.

If these simple steps don’t help, more advanced fixes like disabling add-ons or repairing IE11 via PowerShell can be tried. Remember to check that Internet Explorer is enabled in Windows Features and update your system regularly.

By following this step-by-step guide, you can troubleshoot and fix the Start-End error effectively, ensuring a smoother browsing experience in IE11 on Windows 11.

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