AOL was way outdated for all but little old ladies in rural areas in 1999.
But at the State Department in 2009?
Hardly in 2009. Colin Powell was Secretary of State from January 20, 2001 January 26, 2005.
No, that's when he sent Clinton an email about it, AFTER she was already using her private system to evade the FOIA.
Powell was SoS from 2001 to 2005.