title: No package Az found
body: <pre><code>$ Get-InstalledModule -Name Az -AllVersions
  
  Version    Name                                Repository           Description
  -------    ----                                ----------           -----------
  0.5.0      Az                                  PSGallery            Azure Resource Manager Module. Cmdlets to manage...
  </code></pre>
  
  <p>Above block shows that Az is installed.. But following block says otherwise:</p>
  
  <pre><code>$ Update-Module -Name Az
  WARNING: Unable to resolve package source 'https://www.powershellgallery.com/api/v2'.
  PackageManagement\Install-Package : No match was found for the specified search criteria and module name 'Az'. Try
  Get-PSRepository to see all available registered module repositories.
  At C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\PSModule.psm1:2089 char:20
  + ...           $sid = PackageManagement\Install-Package @PSBoundParameters
  +                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      + CategoryInfo          : ObjectNotFound: (Microsoft.Power....InstallPackage:InstallPackage) [Install-Package], Ex
     ception
      + FullyQualifiedErrorId : NoMatchFoundForCriteria,Microsoft.PowerShell.PackageManagement.Cmdlets.InstallPackage
  </code></pre>