What program for mac can i draw a blueprint in

What program for mac can i draw a blueprint in update#
What program for mac can i draw a blueprint in pro#

I have tested this myself, on both 20 Mac Pro models.

If one of the firmware version strings is modified to what the 2009 Mac Pro model is, and the CRC32 checksum is changed to match the 2010 Mac Pro firmware image, and the firmware image filename is changed to the 2009 Mac Pro firmware image filename, then all is well. Inside the EfiUpdaterApp2.efi program are a list of firmware version strings from different releases of the 2010 Mac Pro, along with the CRC32 checksum of the firmware image file.

So how do we get the program to load the other firmware? It turns out that it is surprisingly easy. This boot file is then blessed in a special way, and the next time the Mac is booted from shutdown, with the power button held down for a few seconds, this special EFI program is run. The firmware updater package, after checking that the Mac can use the update, places an EFI boot file named EFIUpdaterApp2.efi, which is very similar in structure to the standard boot file that starts a Mac on the system volume, in the /System/Library/Core Services/Firmware Updates folder, along with the actual firmware image.

What program for mac can i draw a blueprint in update#

To explain how this was accomplished, let me first describe how the firmware update process works on a Mac. As long as the SMC firmware version matches between the main board and the CPU board, everything works perfectly. The CPU socket issue is transparent to the firmware, and the SMC firmware difference between 20 models is not an issue. The only thing that differs is the CPU socket mechanism on the dual CPU model, which uses Xeon CPUs with the IHS (Integrated Heat Spreader) removed, and the SMC firmware version. The hardware of these models is very close. I decided to see if it was possible to come up with a way to update the firmware on the 2009 Mac Pro with the firmware from the 2010 Mac Pro. Such is the case with the 2007 Mac Pro (MacPro2,1) and the 2010 Mac Pro (MacPro5,1). As you may know, some Mac Pro models have been introduced that are identical or very nearly identical to the model that preceded them.