Reset All; Firmware Version - Nikon COOLPIX S9600 Reference Manual

Reset All

Press the d button M z menu icon M Reset all M k button
When Reset is selected, the camera's settings are restored to their default
values.
Some settings, such as Time zone and date or Language, are not reset.
C
Resetting File Numbering
To reset file numbering to "0001", delete all images saved in the internal memory or
on the memory card (A29) before selecting Reset all.

Firmware Version

Press the d button M z menu icon M Firmware version M k button
View the current camera firmware version.
E77