The process of downloading the PHOTTIX Mitros+ TTL Flash for Nikon Firmware 1.16 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the PHOTTIX Mitros+ TTL Flash for Nikon Firmware 1.16 driver from the primary server - this is the manufacturer’s OTHERS official website). If the download still fails to run, check whether your anti-virus software is not blocking the connection to the manufacturer server of the PHOTTIX Mitros+ TTL Flash for Nikon Firmware 1.16 diver.