I have AutoCad 2010, 2011, 2012 and I would like to install and use them on one computer. I had 2010 and 2011 installed and working, but when I installed 2012 something happened. After I intalled 2012 I went to use 2010 and it gave me an error. anyone seen this problem? Is there a special way to install them so they will all work?
Normally, you can install different versions of AutoCAD on your machine side-by-side and they can run perfectly, even same version with different language.
Could you provide the error when you start AutoCAD 2010? Or error images?
Since all of these versions use the 2010 DWG save format, why do you need to install and use all three versions? Simply running 2012 should suffice.
Post your error and perhaps we can determine the resolution.
I just follow to see if you still need our help?Or your issue has been resolved already?