I cannot install ExchangeOnlineManagement -RequiredVersion 2.0.6-preview4

Question

I cannot install ExchangeOnlineManagement -RequiredVersion 2.0.6-preview4

Virtual Tech 106

Please help. Any ideas why this happens.

PS C:\programdata\microsoft\windows> Install-Module -Name ExchangeOnlineManagement -RequiredVersion 2.0.6-preview4 -AllowPrerelease
Install-Module : Cannot process argument transformation on parameter 'RequiredVersion'. Cannot convert value "2.0.6-preview4" to type "System.Version". Error: "Input string was not in a
correct format."
At line:1 char:64

... Name ExchangeOnlineManagement -RequiredVersion 2.0.6-preview4 -AllowP ...
~~~~~~~~~~~~~~
CategoryInfo : InvalidData: (:) [Install-Module], ParameterBindingArgumentTransformationException
FullyQualifiedErrorId : ParameterArgumentTransformationError,Install-Module

KyleXu-MSFT 26,396 Reputation points

2022-07-06T07:50:18.87+00:00

@Virtual Tech
I am writing here to confirm with you any update about this thread now.
If the suggestion below helps, please feel free to accept it as an answer to help more people.

Accepted answer

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KyleXu-MSFT 26,396 Reputation points

2022-07-06T07:50:18.87+00:00

@Virtual Tech
I am writing here to confirm with you any update about this thread now.
If the suggestion below helps, please feel free to accept it as an answer to help more people.

Answer 1

Vasil Michev 119.8K MVP Volunteer Moderator

Update your PowerShellGet module version first, as you are likely using an older version.

Install-Module PowerShellGet -Force

Once updated, restart PowerShell and try again. Also, use 2.0.6-preview6 as that's the latest available version of the ExchangeOnlineManagement module.

Install-Module -Name ExchangeOnlineManagement -RequiredVersion "2.0.6-preview6" -AllowPrerelease

Virtual Tech 106 Reputation points

2022-07-05T18:23:35.893+00:00

Thanks. That seem to to the trick. I now have version 2.0.5 ExchangeOnlineManagement. Not sure why I don't have 2.0.6. although the command worked without any errors.
Vasil Michev 119.8K Reputation points MVP Volunteer Moderator

2022-07-05T18:42:41.857+00:00

Unload/reload the module, or restart PowerShell :)
Virtual Tech 106 Reputation points

2022-07-05T19:27:57.613+00:00

That worked :)

Answer 2

Virtual Tech 106

The steps fixed my issue. Thank you

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I cannot install ExchangeOnlineManagement -RequiredVersion 2.0.6-preview4

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