Run the code blocks in one of the following sections to update or install the latest version of the Azure PowerShell modules from the PSGallery: 

• Update modules:

  This will perform the following actions for each PowerShell module: Remove the modules from the current session if loaded Update the module if installed and install the module if not Unload Graph PowerShell modules respecting dependency on Microsoft.Graph.Authentication  # get loaded modules with base module split out $Modules, $BaseModule = (Get-Module -Name 'Az.*').Where({$_.Name -ne 'Az.Accounts'},[System.Management.Automation.WhereOperatorSelectionMode]::Split) # unload modules with base module last $Modules | ForEach-Object { Remove-Module -Name $_.Name -Force }; $BaseModule | ForEach-Object { Remove-Module -Name $_.Name -Force } Update Graph PowerShell modules Get-Module -ListAvailable -Name Az.* | ForEach-Object { Update-Module -Name $_.Name }

• Reinstall modules 

  This will perform the following actions for each PowerShell module: Remove the modules from the current session if loaded Remove the module files from the AllUsers scope Install the modules from the PowerShell gallery Unload Graph PowerShell modules respecting dependency on Microsoft.Graph.Authentication  # get loaded modules with base module split out $Modules, $BaseModule = (Get-Module -Name 'Az.*').Where({$_.Name -ne 'Az.Accounts'},[System.Management.Automation.WhereOperatorSelectionMode]::Split) # unload modules with base module last $Modules | ForEach-Object { Remove-Module -Name $_.Name -Force }; $BaseModule | ForEach-Object { Remove-Module -Name $_.Name -Force } Remove Graph PowerShell modules  Get-ChildItem -Path "$env:ProgramFiles\WindowsPowerShell\Modules" -Filter 'Az.*' | Remove-Item -Recurse -Force Install Graph PowerShell modules Save-Module -Path "$env:ProgramFiles\WindowsPowerShell\Modules" -Name Az -Force