09-07-2007 09:54:27 PM
Go to Start --> Control Panel --> Folder Options. Click on the View Tab. Un-select "Hide extensions for known file types". Click OK and you should be able to rename your ringtones from m4a to m4r.
eclipse7014 wrote:Simple question from a newbie...how do you change the m4a extension to m4r? I found the file in my itunes library folder on the computer, but can't change the extension. Thanks