A user was reissued a smart card after the previous smart card had expired. The user is able to
log into the domain but is now unable to send digitally signed or encrypted email. Which of the
following would the user need to perform?

A.
Remove all previous smart card certificates from the local certificate store.

B.
Publish the new certificates to the global address list.

C.
Make the certificates available to the operating system.

D.
Recover the previous smart card certificates.

Explanation: