Updating the SoftwareScreen Menu > Support > Software Update Try NowCheck your TV's software version and upgrade it if necessary.[ DO NOT turn off the TV’s power until the upgrade is complete. The TV will turn off and onautomatically after completing the software upgrade. All video and audio settings return to thedefault settings after a software upgrade.Update nowScreen Menu > Support > Software Update > Update now Try NowAn online upgrade downloads and installs the upgrade software directly from the Internet. Configurethe TV to connect to a network and make sure it can access the Internet. Select Online.Manual UpdateDownload the latest update file from the Samsung website. Decompress the file and copy it into theroot directory of a flash drive. Insert the flash drive one of the TV’s USB ports to install the update.Auto UpdateScreen Menu > Support > Software Update > Auto Update Try NowThis option upgrades the TV while it is in Standby Mode. In Standby Mode, the TV appears to beturned off but still has access to the Internet. This allows the TV to upgrade itself automaticallywhile it is not in use. Because the TV’s internal processes are operating, the screen may emit a faintglow, and this may continue for more than 1 hour until the software download is complete. Check thenetwork configuration and internet connectivity and then enable this option.