Steps Taken:
- Old Experimental Disk > Boot Camp
- Identified existing version as 2.1 (that came with Mac OS Leopard).
- Discovered I needed it to be Version >3.1 to handle Windows 7.
- Attempted to update it automatically, via existing-installed Mac and Windows (XP), but neither worked.
- Cloned Current Mac OS > Snow Leopard system to experimental disk, over-writing (only) the existing Mac OS installation there.
- Used SuperDuper in free (gratuite) mode.
- On clone, updated relevant software:
- Mac OS > Boot Camp Assistant
- Download Windows Support Software.
- I assued that would give me the latest version…
- But Boot Camp failed to update – it said “The Windows support software is not available”
- Wasted time retrying a few times…
- Discussion at https://discussions.apple.com/thread/2793568?start=0&tstart=0 indicated this was a known issue, and the work-around was to go for the second option, “I have the Mac OS S installation disk”.
- Located Mac Pro (desktop) install-disk for Snow Leopard (it was in a thin cardboard box, along with iLife etc).
- Download Windows Support Software.
- Mac OS > Boot Camp Assistant