An information processing apparatus having a safe mode for operation restricting a function of a bundle more than in a normal operation mode, comprises: an installation unit that installs a host bundle, and inactivates, as a temporary install, a fragment bundle added to the host bundle in order to extend a function of the host bundle, and stores the fragment bundle in a first memory area; and a holding unit that holds a list defining whether the temporarily installed fragment bundle is activated or inactivated when the information processing apparatus starts in the safe mode, wherein the installation unit, when the information processing apparatus starts in the safe mode, moves a fragment bundle defined to be activated in the list, out of temporarily installed fragment bundles, to a second memory area to activate that fragment bundle.