How To Enable ActiveX On Windows 10 [Tutorial]
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How To Enable ActiveX On Windows 10 [Tutorial]

If you’ve ever encountered a web application that prompts you to enable ActiveX controls, chances are you’re using a legacy system or an enterprise tool that depends on this technology. While many modern browsers have phased out support for ActiveX, Internet Explorer 11 on Windows 10 still allows for limited use of these components. This tutorial will guide you through the process of enabling ActiveX safely and responsibly on a Windows 10 system.

Before proceeding, it’s important to understand that ActiveX controls can present security risks if left unchecked. Malicious software can exploit poorly written or unverified ActiveX components to compromise your system. Therefore, you should only enable ActiveX for trusted websites or enterprise systems that require it.

What is ActiveX?

ActiveX is a software framework created by Microsoft that allows web browsers and applications to run interactive content such as video players, file uploaders, and complex business tools. Although obsolete in most modern environments, some business-critical websites still rely on it to deliver functionality within Internet Explorer.

Step-by-Step Guide: Enabling ActiveX on Windows 10

Follow the steps below to enable ActiveX controls using Internet Explorer on Windows 10.

  1. Open Internet Explorer
    Click on the Start button, type “Internet Explorer” in the search bar, and open the browser. Make sure you are not using Microsoft Edge, as it does not support ActiveX.
  2. Go to Internet Options
    Click the gear icon (⚙️) located in the upper-right corner of the Internet Explorer window and select Internet options from the drop-down menu.
  3. Select the Security Tab
    In the Internet Options dialog box, click the Security tab. You’ll see four zones: Internet, Local Intranet, Trusted Sites, and Restricted Sites.
  4. Adjust Custom Level Settings
    Select the zone you want to enable ActiveX for (usually Trusted Sites) and click the Custom level… button. A new dialog box will appear, showing a long list of security settings.
  5. Find and Enable ActiveX Controls
    Scroll down to the section labeled ActiveX controls and plug-ins. You’ll see several entries such as:

    • Allow previously unused ActiveX controls to run
    • Allow Scriptlets
    • Automatic prompting for ActiveX controls
    • Binary and script behaviors
    • Download signed ActiveX controls
    • Run ActiveX controls and plug-ins
    • Script ActiveX controls marked safe for scripting

    Change the radio buttons to Enable or Prompt according to your security preferences. For safer usage, enabling “Prompt” allows you to confirm each time an ActiveX control tries to run.

  6. Click OK and Apply Changes
    After adjusting the settings, click OK to close the Security Settings window, and then click Apply in the main Internet Options window.
  7. Add Trusted Sites (Optional but Recommended)
    If you only want ActiveX to be enabled on specific websites, select the Trusted Sites zone, click the Sites button, and manually enter the URLs you trust.
  8. Restart Internet Explorer
    Close and reopen Internet Explorer to make sure the new settings take effect.

Security Considerations

It’s crucial to stay aware of the risks involved in enabling ActiveX. These controls inherently hold a high level of system access, which can lead to potential vulnerabilities. To protect your system, implement the following best practices:

  • Only enable ActiveX on Trusted Sites, such as verified corporate intranet portals or government services.
  • Set options to Prompt rather than always Enable.
  • Keep Internet Explorer updated with the latest patches.
  • Use additional antivirus or endpoint protection software to detect and block malicious ActiveX attempts.

Alternatives to Using ActiveX

Given its outdated architecture, many software providers are moving away from ActiveX. If you’re reliant on ActiveX technology today, explore these long-term alternatives:

  • Modern web applications using HTML5, JavaScript, or WebAssembly.
  • Company-wide transition to updated tools or legacy system replacements.
  • Use of Virtual Machines that isolate older systems requiring Internet Explorer and ActiveX components.

ActiveX is a legacy solution, but sometimes necessary within specialized environments. By following the steps above and remaining cautious, you can enable ActiveX controls safely and effectively on your Windows 10 system when required.