I was trying to install Azure using Install-Module Azure in PowerShell. I got the following error:
PS C:\\Windows\\system32> Install-Module A
If you are trying to install a module that is listed on the central repository for PS content called PowerShell Gallery, you need to install PowerShellGet. Then the command will be available. I'm currently using PS 4.0. Installing PowerShellGet did the trick for me.
Source:
With the latest PowerShellGet module, you can:
Another great article to get started with PS Gallery.