This model does not use a downloadable USB update from the Philips support website in most regions. Instead, updates are delivered over-the-air (OTA) via the TV’s internet connection.
At the time of writing, the final stable firmware for the 55PUT6002/56 is (or later). Check the release notes for improvements to: philips+55put6002+56+software+update+link
: [Home] > [Settings] > [Software Settings] > [Current software info]. This model does not use a downloadable USB
A progress bar. 1%... 12%... 47%... Her heart thumped. The fan inside the TV, which hadn’t spun in years, whirred to life like a tiny jet engine. which hadn’t spun in years