First open the Internet option, check the "Allow software to run or install even if the signature is invalid" menu in the "Advanced" menu, and then confirm to save.

Then continue to switch to the "Security" tab in Internet options, click "Custom Level" below, and check the following options in the pop-up menu.

Also in the Security tab, select Trusted Sites and click the Sites button, then add the address of the website you want to visit.

If you want to delete a control, you can find it in the directory c: \ Windows \ downloaded program files, but remember to close the browser before deleting it.

If you are an ordinary user, it is risky to run unsigned ActiveX controls. Try to use known security controls.