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I just updated to macOS Catalina (10.15) and my Displays stopped working. How do I fix this issue?

Computers running macOS Catalina (10.15) may experience compatibility issues with products that use DisplayLink technology, such as USB Docking Stations and Video Adapters. Connecting to a DisplayLink-powered Product may cause the Display(s) to output a blank screen. If you experience this problem, follow these steps:

  1. Update computer to the latest version of macOS 10.15
  2. Permit Screen Recording by following these steps: macOS Catalina 10.15: Screen Recording permission (external link)
  3. Enable the DisplayLink Kernel Extension by following these steps: macOS 10.13, 10.14 and 10.15: Video functionality not enabled (external link)
  4. If the problem persists, try installing the DisplayLink Manager Application (external link). Be sure to run the application after installation and select “Launch automatically after logging-in” for it to start automatically every time you log-in.
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Additional Resources

This FAQ applies to these products:
USB2DVIPRO2 USB2VGAPRO2 USB32DPPRO USB32DVIPRO USB32HDDVII USB32VGAPRO USB3SDOCKD USB3SDOCKHD BNDDKT30CAHV DK30A2DH DK30ADD DK30BACDD DK30CH2DPPDU DK30CHDPPDUE IPUSB2HD3 IPUSB2VGA2 USB31GEHD USB31GEVG USB32DP24K60 USB32DP4K USB32HD4K USB32HDPRO USB3DDOCKFT USB3DOCKH2DP USB3DOCKHDPC USB3SDOCKDD USB3SDOCKHDV USB3SMDOCK4K USB3VDOCK4DP USB3VDOCKD USB3VDOCKH USBA2DPGB SVKMS2
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