[silverscreen]

Originally Posted by lspintzyk

Do you have latest 5.2.1 DisplayLink driver installed?
https://www.displaylink.com/downloads/file?id=1433

You can easily switch to extend mode in "System Preferences->Displays->Arrangement" where you have to untick "Mirror Displays" option.

I did a couple of uninstall / installs with 5.2.1 beta 2. Mirror displays is unchecked. AirPlay Display says only off in the select list. I see the Air Play icon and that also says off.

I see the two displays extended (directly connected) and the third (DisplayLink) as mirror. No option to extend the DisplayLink monitor.

I have the following setup: 1-2-3. Where 1 is the display link and 2 and 3 are connected to the Mac Mini. Playing around on the arrangement tab:

• When the menubar is on 1, then all displays are extended.
• When the menubar is on 2, then 1 is a mirror of 2.
• When the menubar is on 3, then 1 is a mirror of 3.

I also noticed that I can move my mouse cursor around on the mirrored screen, like it's a actual extended display, but I cannot click on anything! I want the menubar on 2 because this one is directly on front of me.

Any idea?