abbu文件扩展名，abbu文件怎么打开？

.abbu

文件类型：Address Book Backup

扩展名为.abbu的文件是一个备份文件。

文件说明：

Backup file exported from the Apple Address Book (included with Mac OS X); used to restore the default address book if needed.abbu                                                                      

打开.abbu文件

Mac OS

Apple Address Book　

Windows

　

Linux

其它内容

来源：. abbu文件