lol
(yes, Max, I forget if I mentioned this, it was in the Betas folder - three versions, I think)
If that date range I found on the release is accurate, it might have been released OEM with the WGS 8550/200 (released September 16, though everymac says 7.5.3). I wonder if the the 5260/120 (released September 19th) was delayed a day to be downgraded to 7.5.3. But it might have been released with any of another dozen models also.
(yes, Max, I forget if I mentioned this, it was in the Betas folder - three versions, I think)
If that date range I found on the release is accurate, it might have been released OEM with the WGS 8550/200 (released September 16, though everymac says 7.5.3). I wonder if the the 5260/120 (released September 19th) was delayed a day to be downgraded to 7.5.3. But it might have been released with any of another dozen models also.