Microsoft Is Said to Stop Releasing New Models of the Zune

Microsoft Corp. will stop introducing new versions of the Zune music and video player because of tepid demand, letting the company shift its focus to other devices, according to a person familiar with the decision.

Microsoft will concentrate on putting Zune software onto mobile phones, such as those running its Windows operating system, said the person, who declined to be identified because the decision hasn’t been announced. Zune software lets customers buy songs and movies, as well as pay a monthly fee to stream unlimited music.