How to eliminate a digital certificateSkip information index
Windows - How to remove an e-certificate in Internet Explorer
To delete a certificate in Internet Explorer, go to the browser's "Tools" menu, or the corresponding icon in the top right-hand corner, and go to "Internet Options".
In the "Content" tab, click on the "Certificates" button.
In the "Personal" tab, select the expired certificate with the mouse and click the "Remove" button to delete it.
A window will appear to confirm the final deletion of the certificate.Click "Yes".