Instructions apply broadly to most models made after 2013. double-check your TV is connected to the internet.
Go toSettings>Support>Software Update.
SelectAuto Updateto toggle the optionOn.
This may take several minutes, depending on the nature of the update.
If no updates available, selectOKto exit the controls menu and proceed to use the TV.
Here’s how to do this:
Visit theSamsung Download Center.
Enter the model number of your TV in the text box (e.g., UN40KU6300FXZA).
When you see your TV populate in the list of suggestions, select it to open its download page.
Locate the firmware for your TV from theFirmwaresection, and selectDownloadnext to it.
If there are multiple to choose from, snag the item at the top to get the latest version.
Save theZIP fileto your gear, then unzip it to reveal its contents.
Go toSupport>Software Update>Update Now.
SelectYes, or choose theUSBoption, if prompted for either.
You’ll see a message on the screen that reads “Scanning USB.
This may take more than 1 min.”
Do not turn off your TV during the update process.
It must remain powered on until the update is complete.
The TV will turn off and on automatically after completing the update, which reboots the TV.
Depending on the nature of the update, audio and video configs may reset to their factory defaults.
This is a separate process from updating the TV’s system software.
The easiest way to keep your apps updated is to have the TV do it automatically.
Here’s what to do:
Press theSmart Hub/Homebutton your remote.
Select thesettings/gear iconat the top right, or chooseMy Appsif you see that.
SelectOptionsand make sureAuto Updateis set toOn.
If you’re not sure of the exact steps, consult the user guide for your specific TV.
Most smart TVs have automatic updates.
On older models, go toApps>parameters>Downloaded AppsorApps>My Apps>Options>Delete.
