display – How can I move spaces between external monitors in Mavericks? – Ask Different
Posted by jpluimers on 2016/10/21
You can only move spaces which are non-active.
For example, lets say you have spaces 1 and 2. If space 1 is active, you can not move it. You first have to select space 2 then you can move space 1 to a different monitor.
This helped me work around version 8.35 of Microsoft Remote Desktop for OS X breaks second monitor usage [WayBack]:
- Double click a connection so it goes to a new space on the primary display
- Make the normal space active (by three finger swiping on the primary display)
- Go to mission control
- Move the non-active RDP space to the secondary monitor