Disable All Updates & Notifications is a WordPress plugin by that disables automatic background updates were introduced in WordPress 3.7 in an effort to promote better security, and to streamline the update experience overall.
By default, every site has automatic updates enabled for minor core releases and translation files. Sites already running a development version also have automatic updates to further development versions enabled by default.
Download: https://wordpress.org/plugins/ws-disable-all-updates/
