Hello, 

I recently downloaded the 2015 Cad LT onto my Mac and I wanted to install/add some .pat hatch files that I had on my 2013LT.  I've tried opening HATCH and then clicking on the add hatch option.  This opens the finder and I click on the pattern I want to add but I get the spinning wheel that goes until I have to shut down.  The one pattern I did manage to add to the library shows as a white square with a red line through it and it doesn't work.  Anyone know how to solve this?  

Thanks, 

Nicole