referring to "cdf" post "Innie: A fix for PCI drives seen as external"

[Dunalbain]

Hey guys,

maybe member "cdf" will be able to help me.
I followed his guide making a PCIe drive internal on Catalina; works fantastic!
But trying to get it working on El Capitan (10.11.6 on Mac Pro 3.1 2008): FAIL! Trying to move "innie.kext into /Library/Extenisons it claims: "Systemextension can't be used" (see screenshot attached)..."/Library/Extensions/Innie.kext" could not be installed correctly and (therefore) can't be used..." mentioning "try again or contact developer for current/latest version.
Maybe "cdf" or any other member has any clue, any solution to skirt around this annoying condition.

Thanks in advance
Manfred

 

[Dunalbain]

Hey again,

case has bee settled. I found "Kext Utility" which allowed "Innie.kext" being properly installed on OS 10.11.6 Library/Extensions causing PCIe SSD labelled "internal", quot erat demonstrandum!

Bye for now ?
Manfred