How to update Software and Firmware on Samsung Smart TV?
The Software Update menu lets you upgrade your TV’s software to the latest version. You should always check to see if there are any software updates available as these may contain a fix for your problem.
Update automatically via Internet
Using your TV's remote, navigate to Settings, and then tap Support. Tap Software Update, and then select Update Now.
When your TV detects a new update, it will download and install it before you can proceed to watch anything or use the TV's other functions. This may take several minutes, depending on the nature of the update.
Note: Images below may differ slightly depending on your model and operating system
Update via USB
If your TV is not connected to the Internet or you prefer to install software/firmware updates locally, you have the option of doing this via USB.
ㆍ 2018 Models - Settings > Support > Software Update > Update Now
ㆍ 2017 Models - Settings > Support > Software Update > Update Now
ㆍ 2016 Models - Settings > Support > Software Update > Update now
ㆍ 2015 Models - MENU > Support > Software Update > ENTER
ㆍ2014 Models - Support > Software Update > Update now
Follow the on-screen instructions to install the updated software. Updates usually take a few minutes; please do not turn off the TV until the update is complete. When the update is finished, the TV will restart automatically.