Enterprise Vault 10 client and server version compatibility

I've found conflicting infromation as to which client version work with which server version.

I'd like to upgrade our 10.0.2 server version to 10.0.4 - from experience, will this prevent any users with a client version of 10.0.2 from being able to retrieve their archived emails (I'm not expecting any additional functionality to work)?

Regards,

Mike