Hi Dennis,
You said: There were two updates today and I haven't found out what problems they fixed.
The first was a firmware update for the aluminum keyboard and the second was a firmware update for the IMac. Any ideas on what these are fore? I installed both and haven't noticed anything different.
TK: Firmware updates tend to fix things that are under the surface and improve stability and such. therefore, you probably wouldn't notice anything on a day-to-day basis. Just know that Apple wants your experience to be stable.
Later...
Tim Kilburn
& Carter the Canine Fort McMurray, AB Canada
