273 votesGathering Feedback · 23 comments · DisplayLink Feature Suggestions · Flag idea as inappropriate… · Admin →
Feasibility is in progress.
Development is in progress with a third party.
An error occurred while saving the commentAnonymous commented
The workaround of Tycenjmccann unfortunately does not work for me.
While the cmd+alt trick indeed duplicates only one of the two external monitors, after closing the lid both monitors go black every 10-15 seconds for 5 seconds.
I did find another workaround which does work for me (mid 2015 MacBook Pro with macOS 11.2.2):
I uninstalled DisplayLink Manager 1.3 and installed legacy release 5.2.5. After a restart the MacBook can now stay in clamshell mode while my two DisplayLink monitors (Philips 241B) work without interruptions over USB.