Keeping your TCL Smart TV updated is essential for maintaining app compatibility, security, and peak performance. Most users can easily download a software update for their TCL Smart TV through the on-screen settings menu, while others may need a manual USB installation for offline or advanced updates.
If a newer version is found, follow the prompts to download and install it. Your TV will restart once finished. Press the Home button and select the Settings gear icon. download software update for tcl smart tv
If your TV isn't connected to the internet or isn't finding an update automatically, you can perform a manual local update. How to update the software on an Android TV - TCL Support Keeping your TCL Smart TV updated is essential