These are the detailed instructions.
Step 1 - Download and Install PowerShell for Mac OS X using the instructions and packages from here_ this will also include the install of homebrew
Step 2 - Make sure you did not miss this step from the PowerShell installation instruction:
brew install openssl brew install curl --with-openssl
Step 3 - Create the following directory if it does not exists by running the following command:
mkdir -p ~/.local/share/powershell/Modules
Step 4 - Extract the PowerCLI modules into the directory you created above by running the following command:
unzip PowerCLI.ViCore.zip -d ~/.local/share/powershell/Modules unzip PowerCLI.Vds.zip -d ~/.local/share/powershell/Modules