https://forums.autodesk.com/t5/autocad-for-mac-forum/version-error/m-p/5723465#M30309 <P>AutoCAD crashed and I had to uninstall and re-download it. Now, when I try to reinstall it and error message pops up saying my computer needs to run iOS 10.6.4 or later, even though my OS is Yosemite 10.10.4. Any suggestions?</P> Thu, 16 Jul 2015 17:12:10 GMT sdgtn 2015-07-16T17:12:10Z