Method and device for customizing personalized software

The invention provides a method and device for customizing personalized software. The method includes the steps that customizing information for first software is received and comprises first plug-in identification which a users wants to customize and the set membership between a first plug-in and a second plug-in of the first software; according to the first plug-in is acquired according to the first plug-in identification, and the first plug-in is displayed in the first software according to the set membership to be used by the user. The device comprises a receiving module and a customizing module. According to the scheme, on the one hand, different requirements of different users for the same software are met, and on the other hand, the initial size of the software is reduced, and storage space for a mobile terminal can be saved.