This is the method. It automatically finds the specific software version designed for your TV's serial number and region.
. If the TV says "System is up to date," no newer official software is available for your region. Why Update? skyworth 40e2000 firmware update best
Release the button and let the update reach 100%. The TV will automatically reboot when finished. ⚠️ Crucial Best Practices & Warnings Never Power Off During an Update: This is the method