News::Steam changes family sharing rule, Now requires a two-factor authorization process

In order to share your library of steam games, You must now authorize both the machines and accounts you want to share games with. Previously, you just needed to authorize another computer that would allow it to access your steam library.Now, a friend or family you wish to share with needs an authorized computer but also a specific, authorized Steam account. You may authorize up to 10 computers and 10 accounts that share your library at any given time.



via N4G: pc news feed http://n4g.com/news/1429696/steam-changes-family-sharing-rule-now-requires-a-two-factor-authorization-process