In the new millennium the Auditorium underwent a period renovation with restored lighting, refinished stage, new flooring, cushioned seats and air conditioning. The Main Staircase, constructed in 1937 of carved limestone and glazed terracotta tile, underwent an architectural restoration and the General Office (the original Reception Parlor) was restored to its 1938 floorplan. Home Economics was removed from the New York State Regents curriculum and the Home Economics Complex was redesigned into three additional classrooms. In 2004, TMLA expanded a third time, absorbing and totally renovating the adjacent wing of the Convent. This expansion provided more classrooms as well as additional academic and counseling offices. Since 2008 the Biology Laboratory and Art Cottage underwent renovations along with the installation of SMARTBoard technology in every classroom, laboratory and resource center throughout the campus.