I have just upgraded to Maverick, I cannot open vectorworks 2011 now. please help..

Question

I have just upgraded to Maverick, I cannot open vectorworks 2011 now. please help..

Answer 1

The way I resolved this issue was to create a dual boot Mac, so that I am able to boot from either Mountain Lion or Mavericks. Running Vectorworks in a virtual machine just didn’t cut it.
I had already upgraded to Mavericks, which meant that trying to install OS 10.8.5 as a second operating system produced the error message saying it cannot be installed on this computer.
First, if you need a copy of Mountain Lion installer and you has previously purchased it, open the App Store app, press the option key and then click on the purchases tab. You will see a list of all downloaded software from Apple and you can download OS 10.8.5 again without paying for it a second time. If you had previously created a boot disk of Mountain Lion, which I had not, you can obviously skip this step and the next.
You will need a boot disk for Mountain Lion. After downloading the Mountain Lion installer, the easiest way to create a boot disk is to use a slick little app called DiskMaker X, which you can get here: http://liondiskmaker.com  Next you will need a USB flash drive of at least 8GB in size. Install and run DiskMaker X, plug in your flash drive, and follow the prompts. In just a few clicks, your boot drive will be easily created.
Next, you will need to add a partition on your startup drive on which you will install Mountain Lion. Here is the procedure for creating the new partition: http://macs.about.com/od/applications/ss/diskutilitysize.htm  You can find this at Apple support, but this site gives you additional procedures that may be helpful. I set my new partition at 50 GB, but you can do with less is you don’t have the space.
With those two operations done, and your OS 10.8.5 boot drive plugged in, restart you Mac and press the option key after you hear the chime. You will be asked which drive you wish to start from- select the boot drive. After your Mac boots up, you will see several options- choose install Mountain Lion (actually I think the option is reinstall Mountain Lion).
After completing the OS install, install your copy of Vectorworks, copy and move whatever files you need to from Mavericks, and you are in business. To boot from either OS, simply press the option key and select OS 10.8.5 when you need to work in Vectorkorks, or OS 10.9 for all your other tasks. Switching back and forth isn’t as advantageous as otherwise, but it is the best way to run Vectorworks without upgrading for the $1,500 or so that would be required otherwise.