If you are unable to receive files sent using Bluetooth from other devices, typically there is no error message displayed to tell you what is going wrong. This article explain how to receive files using Bluetooth.
To solve the problem you must activate the Bluetooth Sharing service, do the following:
Click the Apple menu> System Preferences> Sharing
In the window that opens enable Bluetooth Sharing service in the left column. In the right pane the Share *Bluetooth on (green ) button shall appear.
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