hpmartin

After several attempts at getting OS X 10.9.5 to Install on my machine, I successfully installed the software with only a few glitches. I couldn't find any support files to get my Core i7 4600m Haswell CPU working properly. From HW Monitor, only 2 of the spped step setting are working. Any suggestions? Also, I noticed that my sound is not working and I'm not sure if the Intel HD 4600 Graphics is working properly. Hardware Overview: Model Name: MacBook Air Model Identifier: MacBookAir6,2 Processor Name: Intel Core i7 Processor Speed: 2.89 GHz Number of Processors: 1 Total Number of Cores: 2 L2 Cache (per Core): 256 KB L3 Cache: 4 MB Memory: 8 GB Boot ROM Version: MBA61.0099.B00 SMC Version (system): 2.13f9 Illumination Version: 1.4a6