How to open ATTR file format? (iPhoto Attributes File)

Problems with opening ATTR files occur very often among users. 不幸, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the ATTR file. Its full name is iPhoto Attributes File and the company responsible for its development is Apple. Your ATTR file has probably an encoded information from the Data Files category. 如果你想查看其內容, 開放, edit or convert the ATTR file to another format, 安裝從列表中的應用程序中的一個, 這是下面介紹此頁面上. Can’t you still open your ATTR file? 請, 訪問 attr file 在那裡你會找到更多的信息.

使用此文件擴展名的程序

的Mac OS
– iPhoto