|Feb 1, 2015, 04:35 AM||#1|
OSX upgrade on Macbook air
Model Identifier MacBookAir1,1
Model Number A1237
Boot ROM: MBA11.00BB.B03
Macbook air with snow leopard 10.6.8 was bought. When I tried to upgrade OS X to Yosemite via Appstore it said This version OS X impossible install to this computer. I tried to install Maverick or Mountain Lion from DMG-file, but the answer was the same. Then I install OS X Lion from DMG-file and it was be installed.
But anyway, some apps doesn't work in OS X Lion 10.7.5.
Who knows, why I can't upgrade my Macbook Air?
|Feb 1, 2015, 05:30 AM||#2|