Manual (recommended when auto update doesn’t occur):
We ran before-and-after tests on a Vizio M65Q7-MK (2024) connected to a Sonos Beam Gen 2. vizio firmware 4.25.11
: Because this version is quite old, many built-in SmartCast and WatchFree+ features no longer work correctly. This is often the catalyst for users trying (and failing) to update further. Manual (recommended when auto update doesn’t occur): We
: Many users report a noticeably faster transition between the input menu and the home screen. AirPlay & Cast Reliability vizio firmware 4.25.11
: Resolved minor bugs related to Wi-Fi drops and improved the handshake reliability for HDMI-CEC devices (like soundbars and gaming consoles). Audio/Video Sync