摘要:
A configuration information management method includes: installing, by a computer, a first application based on an instruction for installation of the first application including first identification information; determining whether or not related identification information relating to the first identification information is stored in a first file for storing information of the first application in the installation; holding the related identification information stored in the first file when the related identification information is stored; and registering, in the first file, the first identification information as identification information for the first application when the related identification information is not stored.