Mozilla has already announced plans to put in a silent update feature in future editions of its Firefox browser. Today, one of Firefox's programmers, Brian R. Bondy, has updated his blog with more information about how and when the new feature will be implemented.
First, Bondy says that a silent update is not the same as a background update for Firefox, stating that "background updates is a task that makes silent updates better, it is a component of the silent update project." When silent update is added, its users will be able to go into Firefox to choose one of three options. One is to automatically download and install updates; another is to check for updates but not to install them without prior permission; and the final option instructs Firefox not to check for any updates at all.
Firefox developer gives more details on silent update plans - Neowin.net
Brian R. Bondy - Frequently asked questions for Silent Updates in Firefox
First, Bondy says that a silent update is not the same as a background update for Firefox, stating that "background updates is a task that makes silent updates better, it is a component of the silent update project." When silent update is added, its users will be able to go into Firefox to choose one of three options. One is to automatically download and install updates; another is to check for updates but not to install them without prior permission; and the final option instructs Firefox not to check for any updates at all.
Firefox developer gives more details on silent update plans - Neowin.net
Brian R. Bondy - Frequently asked questions for Silent Updates in Firefox