how to update wordpress
see here: https://www.wpbeginner.com/beginners-guide/ultimate-guide-to-upgrade-wordpress-for-beginners-infograph/
Source: www.wpbeginner.com
how to update wordpress version in wordpress
//update wordpress | plugin version in wordpress website //when you hover on dashboard in admin menu then //2 labels will be shown 1.Home 2.Update Dashboard -> Update -> all available updates will be given