I've just upgraded from community edition 6.1.5 with the sole aim of implementing the google authentication social authentication provider. upgrade was logged as successful, no errors. however, when i go into host > extensions > authentication providers i only have the default/liveID/openID as options. there are no social authentication providers.

i then downloaded the full install for 6.2.3 and installed successfully and behold the social providers are available in this instance.

is this an oversight in the upgrade package or have i missed something?

I'dd be most appreciative of any help with this.