On Windows 8, I turned on EFS and encrypted some files/folders. During this process, it created a self signed certificate and used that one for encryption. However, I have a specific certificate that I always use for my personal security/identification needs.
How can I tell Windows 8 "here, use THIS certificate instead to encrypt files"? The certificate I wish to use is provisioned for file encryption (among other security use cases).
Finally, if there is a way to also switch over previously encrypted files to the new certificate (not just files encrypted 'from now on'), that'll be a better answer.