on
2016-03-09
01:09 PM
- edited on
2023-05-15
12:55 PM
by
Noemi Balogh
On OS X 10.8 Mountain Lion while running the CodeMeter or Wibu installer an Error message can appear:
"CmInstall.mpkg or WkInstall.mpkg can't be opened because it is from an unidentified developer."
The installer of the keyplug driver was previously downloaded from Wibu or from GRAPHISOFT website and it does not contain developer signature. Therefore the new Gatekeeper security feature of OS X 10.8 does not allow it to be installed by default.
There are two options to install these drivers:
1. Set Gatekeeper to allow the installation of any application.
2. Allow only the installation of this application.