The Indesign Application frame with all the tools and windows will not attach to the top of the screen.
It springs back down to the middle of the screen.
I am using a 2010 Macbook Pro and a 27" Apple display as my main monitor.
Mac OS Yosemite.
Any help as I simply can't use the software like this.
Illustrator and Photoshop work perfectly.
I have uninstalled the software twice but no luck.
A widely reported problem on the secondary monitor since the last OS update.