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  1. Duolingo English Test
  2. Frequently Asked Questions
  3. Video Troubleshooting Guides

Video Troubleshooting Guides

  • Duolingo English Test:: Enable Desktop App Viewer
  • Video: App ID
  • Video: Applying a Coupon
  • Video: Enable Camera & Mic Permissions (Windows)
  • Video: Enable Shareable Public Test Certificate Link
  • Video: How to Disable Startup Apps
  • Video: How to Print to PDF
  • Video: How to Re-submit ID
  • Video: How to View Shares
  • Video: Language Select Troubleshooting
  • Video: Microphone & Camera App Troubleshooting (Device Manager)
  • Video: Microphone Troubleshooting (Default Device)
  • Video: Uninstall Third Party Software (Windows)