X-E2 Firmware Update Ver.2.00

1. Enhanced EVF including the world’s fastest* display lag-time of 0.005 seconds
2. Selectable colors for outlines for Focus Peak Highlight
3. Added functions that can be assigned to the Fn (Function) button
4. Added “Suppressed Flash” option when selecting flash mode
5. The phenomenon is fixed that in FILM SIMULATION Bracketing, third picture is recorded as “ASTIA” although the third picture is set as “PRO Neg. Hi”.

http://www.fujifilm.com/support/digital_cameras/software/firmware/x/xe2/index.html

我覺得1跟3對我比較有差...