09-03-2018, 06:50 AM | #1 |
Junior Member
Join Date: Sep 2018
Posts: 1
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Dual Display Issue Mac High Sierra 10.13.6
Hi,
I recently got a DOCK410AUZ-51 Targus to use my Macbook (Retina 12-inch 2017; High Sierra 10.13.6). with two external monitors. I downloaded DisplayLink USB Graphics Software for macOS (4.3 Beta 6) and got AirPlay active. On System Preferences -> Displays ->Arrangements it does show me 3 displays to drag arround. However, it does use my Mac as one screen and mirrors the 2nd screen on the two external monitors. How can I make it work so that I can use all three screens individually? |
09-09-2018, 06:38 AM | #2 |
Junior Member
Join Date: Sep 2018
Posts: 1
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IOGear USB 3, HDMI extended monitors, MacOS High Sierra 10.13.6 Not Working
Hello friends,
I just purchased an IOGear dock GUD300 and connected two monitors via HDMI. One is HDMI to HDMI, the other is HDMI through DVI connector. I connect from IOGear's USB3 connector into my Macbook Air which is currently in OS version High Sierra 10.13.6. I downloaded and installed Displaylink V4.3, beta 5 driver. I made sure that the Displaylink User Agent is allowed to control my computer via the Security and Privacy setting of my Macbook. I also connect a wireless logitech keyboard and mouse. I made sure all the power is connected on monitors and the dock. I connected my Macbook Air with IOGear dock via the USB3 cord. This is what happens: 1. the screens detect a signal in HDMI 2. the screens then remain blank (a bit grey-er than the black screen when turned off or with no signal). However, when I connect any one of the monitors directly into my MacBook Air via HDMI using my thunderbolt adapter, any one of these screens work. Finding: 1. the monitors work individually when connected to the Macbook directly via thunderbolt HDMI adapter. 2. The wireless keyboard and mouse works. 3. The monitors detect a signal Problem: I don't see anything on the monitors. I tried uninstalling the driver, and reinstalling. I even tried uninstalling the driver, and reinstalling 4.1.11 and this doesn't work. Can you please help? I need it ASAP. |
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