- Turn off the camera.

Installation Procedure:

- Press the to display the menus.

- Select Firmware version in the ... menu.

- The current firmware version will be displayed. Highlight Update and press the .

- A firmware update dialog will be displayed. Select Yes.

- The update will begin. Follow ... device controls

- Attach or remove lenses, mount adapters, or flash units

- Unplug or disconnect the AC adapter

- Remove the battery

- Subject the device to powerful electromagnetic noise

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, resolve various issues, and add support for newly developed features or enhance existing ones.

On the other hand, downgrading the camera’s firmware can recover its functionality in the unlikely event the currently installed version is faulty or the device’s performance dropped after an upgrade. However, bear in mind that applying an earlier build might not always be possible.

It is recommended that changing the camera’s firmware be performed when the new release resolves an issue that your device has been encountering, or adds a new feature (or enhances an existing one) that could prove useful for you.

This process isn’t intended to be destructive, but still, it’s best to save all your personal data and configurations before applying a different firmware. Moreover, make sure that the battery is fully charged and don’t use the camera’s buttons while the installation is in progress.

When it comes to the update method, usually, you must copy the firmware file onto a compatible memory card, insert it into the camera, ...