About Digital Camera Updates:

Updating to a newer firmware version than the one already installed on your camera can improve the device’s overall performance and stability, ... >/
On the other hand, downgrading the camera’s firmware can recover its functionality in the unlikely ... >/
It is recommended that changing the camera’s firmware be performed when the new release resolves ... This process isn’t intended to be destructive, but still, it’s best to save all your personal data ... battery is fully charged and don’t use the camera’s buttons while the installation is in progress.

camera, and browse from the menu to the device’s ... don’t miss the update that will boost your camera’s performance.