: Select the Settings (gear icon) in the top-right corner of the screen.
For most Haier Smart TVs, the safest way to update is through the settings menu while connected to Wi-Fi: Download Haier LD42U7000 Software Backup rar
: Never power off or unplug your TV while a software update or backup installation is in progress. : Select the Settings (gear icon) in the
If you are looking for a specific backup file (often in .rar or .bin format) because the TV will not boot: Download Haier LD42U7000 Software Backup rar
: Select Device Preferences (or "About" directly in some versions).