Remove them! SSL 2 and SSL3 are security risks and should NOT be used, since 2014
https://technet.microsoft.com/en-us/library/security/3009008.aspx
Remove them! SSL 2 and SSL3 are security risks and should NOT be used, since 2014Put check marks in use SSL 3.0 and SSL 2.0
Disable SSL 3.0 and enable TLS 1.0, TLS 1.1, and TLS 1.2 in Internet Explorer