[Hans Lameijer]

Hi Drew,

I know this is an old post, but anyway follow this link, it helped loading the FC41ES drivers. https://dimig.ga/2015/10/16/atto-celerity-setup/

cheers

H

[Hans Lameijer]

Hi Ivan

please have a look at this link https://dimig.ga/2015/10/16/atto-celerity-setup/, it helped me loading the ATTO FC41ES drivers in 10.10. according to some, this would no longer be possible. For OSX 10.10 you have to disable the kext signing security setting by going in to the terminal and write:
sudo nvram boot-args=kext-dev-mode=1
To reenable again use:
sudo nvram -d boot-args

Cheers

H