Brief: Company I'm working for on contract collected their first MacPro for RND testing recently. Last night it was updated, and we wanted to generate an image for recovery - in the process the lab guys reformatted the entire internal SSD. Problem: Any versions of the Mavericks installer now will not run or even boot on the MacPro's internal. When launching the Mavericks installer from a USB or other HD, a no-entry sign is displayed. When attempting to run the native OS after a reinstall, a link to an apple support page for Web Recovery is shown on the startup screen. I don't remember the link, and I am at home posting this thread. The Recovery Partition has been erased. The Macintosh HD is empty - I would like to know if there are any build compilers, etc, to help the team get MacOS back on the internal SSD of the nMP. Thanks in advance for any suggestions!