The process of downloading the BlackMagic Design Production Camera 4K Software Update Utility 1.4 for Windows 7/Windows 8 64-bit driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the BlackMagic Design Production Camera 4K Software Update Utility 1.4 for Windows 7/Windows 8 64-bit driver from the primary server - this is the manufacturer’s Blackmagic Design 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 BlackMagic Design Production Camera 4K Software Update Utility 1.4 for Windows 7/Windows 8 64-bit diver.