problem with Module Az while i try to install using powershell

[akafadl]

while i run this command Install-Module Az in powershell, it showed me an error
How can i solve it?
i did check the secruity of >>> [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
how can i solve it?

PackageManagement\Install-PackageProvider : No match was found for the specified search criteria for the provider
'NuGet'. The package provider requires 'PackageManagement' and 'Provider' tags. Please check if the specified package
has the tags.
At C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\PSModule.psm1:7468 char:21

• ... $null = PackageManagement\Install-PackageProvider -Name $script:N ...

•             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : InvalidArgument: (Microsoft.Power...PackageProvider:InstallPackageProvider) [Install-Pac
    kageProvider], Exception
  • FullyQualifiedErrorId : NoMatchFoundForProvider,Microsoft.PowerShell.PackageManagement.Cmdlets.InstallPackagePro
    vider

PackageManagement\Import-PackageProvider : No match was found for the specified search criteria and provider name
'NuGet'. Try 'Get-PackageProvider -ListAvailable' to see if the provider exists on the system.
At C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\PSModule.psm1:7474 char:21

• ... $null = PackageManagement\Import-PackageProvider -Name $script:Nu ...

•             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : InvalidData: (NuGet:String) [Import-PackageProvider], Exception
  • FullyQualifiedErrorId : NoMatchFoundForCriteria,Microsoft.PowerShell.PackageManagement.Cmdlets.ImportPackageProv
    ider

[isra-fel]

https://github.com/PowerShell/PowerShellGet would be a better channel for this discussion.