The process of downloading the MSI Z87I AC Intel Bluetooth Driver 3.1.1311.0402 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the MSI Z87I AC Intel Bluetooth Driver 3.1.1311.0402 driver from the primary server - this is the manufacturer’s Intel official website). If the download still fails to run, check whether your anti-virus software is not blocking the connection to the manufacturer server of the MSI Z87I AC Intel Bluetooth Driver 3.1.1311.0402 diver.