If you are a developer or IT decision-maker, migrate away from ActiveX using these modern replacements:

Although Internet Explorer is not the default browser on Windows 11, you can still use it in certain situations. To enable ActiveX on Internet Explorer:

It stands as a testament to a different era of computing: an era where the boundary between your computer and the internet was blurred, and where trust was assumed rather than verified.

| Risk | Impact | |------|--------| | | Any website can run arbitrary .exe files on your PC. | | No sandbox | ActiveX runs with full user privileges. | | Unmaintained controls | Most ActiveX components have known, unpatched vulnerabilities. | | Bypasses modern browser security | IE mode disables many Edge protections (SmartScreen, sandboxing). |

For developers and users looking to move on from ActiveX in Windows 11, the landscape looks vastly different:

ActiveX in Windows 11 is a zombie. It is technically undead—kept animated only by the life-support of "IE Mode" for legacy businesses—but it has no pulse in the modern consumer web.

In the era of dial-up and static HTML, this was manageable. But as the internet grew malicious, the ActiveX model became a sieve for malware. "Drive-by downloads" became an epidemic. A user could visit a compromised website, accept a prompt they didn't understand, and inadvertently install a keylogger or a botnet client.

So, what is the state of ActiveX in Windows 11?

If you absolutely must: