This is the safest, easiest, and recommended method for most users. It leverages your TV’s internet connection to download and install the update directly from Philips servers.
If your TV isn't connected to the internet or an automatic update fails, use a USB drive. philips tv firmware update
Philips TV Firmware Update Report Philips TV firmware updates are critical for maintaining device performance, adding new features, and fixing software bugs. Updates can be performed directly over the internet or manually via a USB flash drive if the TV cannot connect to the web. Philips.ie 1. Verification of Current Software This is the safest, easiest, and recommended method