How can we remove any digital certificate installed on my computer???
- 1 decade agoFavorite Answer
If you remove the certificates you may be unable to view any Web sites that require client authentication based on that digital certificate until you either import it again, or generate another digital certificate to use for that Web site.
For these reasons it is not recommended to remove digital certificates.
You should keep the current digital certificate and obtain a new one for a new e-mail account or Web site that requires one. However, if this is not possible, and a digital certificate must be removed due to incorrect operation or for troubleshooting purposes delete all the folders under the following registry key, and then restart your computer: