Understanding Internet Explorer's Performance Issues
If you're experiencing problems with Internet Explorer (IE), you're not alone. Despite its decline in popularity, many users still rely on it, and encountering issues can be frustrating. This article will delve into common reasons why Internet Explorer might not be working as expected and provide practical solutions.
Outdated Browser Version
One of the most common reasons for Internet Explorer not working is using an outdated version. Microsoft ended support for IE 10 and older versions in January 2020, and even IE 11 will reach its end-of-life on June 15, 2022. Using outdated browsers exposes you to security vulnerabilities and prevents you from accessing modern web features.
To check your IE version, click on the gear icon in the top-right corner, then select 'About Internet Explorer'. If you're using an outdated version, consider upgrading to the latest version of Microsoft Edge, which is based on Chromium and offers better performance and security.

Compatibility Mode
Internet Explorer's Compatibility Mode is designed to display websites as they would appear in older browsers. However, it can sometimes cause issues with modern websites. To disable Compatibility Mode:
- Click on the 'Tools' (gear icon) in the top-right corner.
- Select 'Compatibility View settings'.
- Remove any websites listed in the 'Add this website' field.
- Click 'Close'.
Corrupted Profile or Temporary Internet Files
Corrupted browser profiles or temporary internet files can also cause IE to malfunction. To reset these:
- Close Internet Explorer.
- Press 'Windows key + R' to open the Run dialog box.
- Type 'inetcpl.cpl' and press Enter.
- Go to the 'Advanced' tab.
- Click 'Reset'.
- Check 'Delete personal settings' if you want to start fresh.
- Click 'Reset' again.
- Close the dialog box and restart Internet Explorer.
Add-ons and Extensions
Browser add-ons and extensions can sometimes cause conflicts and prevent IE from working correctly. To disable them:

- Click on the gear icon in the top-right corner.
- Select 'Manage add-ons'.
- Disable all add-ons temporarily to see if any of them are causing issues.
Internet Explorer Settings Reset
If none of the above solutions work, you might need to reset Internet Explorer's settings to their default. This will not delete your bookmarks, saved passwords, or other personal data. Here's how:
- Open Internet Explorer.
- Click on the gear icon in the top-right corner.
- Select 'Internet options'.
- Go to the 'Advanced' tab.
- Click 'Reset'.
- Check 'Delete personal settings' if you want to start fresh.
- Click 'Reset' again.
- Close the dialog box and restart Internet Explorer.
When to Consider Switching Browsers
If you're consistently experiencing issues with Internet Explorer, it might be time to consider switching to a different browser. Microsoft Edge, Google Chrome, Mozilla Firefox, and Apple Safari all offer robust performance, security, and compatibility with modern websites.
Before switching, make sure to export your bookmarks, saved passwords, and other important data from Internet Explorer. You can then import this data into your new browser for a seamless transition.