While your Mac may have a wide access to media, they don't always have the best speakers. Luckily, you can project your computer's audio to any Bluetooth-enabled speaker using your Mac's Bluetooth ...

If the Bluetooth File Transfer wizard displays a message stating This Bluetooth device or computer cannot process files of this type when you try to transfer any file type from your mobile ...

I work in an office where people bring in their laptops and pair them with various Bluetooth devices in the office. The problem is that Bluetooth doesn't deal very well with this particular use case.