microsoftgraph / microsoftgraph/msgraph-sdk-powershell

Install-PSResource: The signature for 'Microsoft.Graph.Beta' is 'NotSigned.

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Status: Needs Investigation
Dominant language
C#
Stars
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Forks
230
Avg merge
2d 5h
Merged PRs (30d)
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Description

Describe the bug
PS C:\> find-Module Microsoft.Graph.Beta

Name                 Version Prerelease Repository Description
----                 ------- ---------- ---------- -----------
Microsoft.Graph.Beta 2.19.0             PSGallery  Microsoft Graph PowerShell module

PS C:\> Install-Module Microsoft.Graph.Beta
Install-PSResource: The signature for 'Microsoft.Graph.Beta' is 'NotSigned.
Install-PSResource: Package(s) 'Microsoft.Graph.Beta' could not be installed from repository 'PSGallery'.
Expected behavior

Installs the module

How to reproduce
PS C:\> find-Module Microsoft.Graph.Beta

Name                 Version Prerelease Repository Description
----                 ------- ---------- ---------- -----------
Microsoft.Graph.Beta 2.19.0             PSGallery  Microsoft Graph PowerShell module

PS C:\> Install-Module Microsoft.Graph.Beta
Install-PSResource: The signature for 'Microsoft.Graph.Beta' is 'NotSigned.
Install-PSResource: Package(s) 'Microsoft.Graph.Beta' could not be installed from repository 'PSGallery'.
SDK Version

2.19.0

Latest version known to work for scenario above?

No response

Known Workarounds

No response

Debug output
Click to expand log ```
</details>


### Configuration

_No response_

### Other information

_No response_

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the reported find-Module and Install-Module commands for Microsoft.Graph.Beta 2.19.0 and inspect the package signature reported as NotSigned. Compare the repository metadata and installation behavior with a known valid package; the issue is done when the module installs from PSGallery without the signature failure or the cause is documented with actionable diagnostics.

Written by the indexing model from the issue text.

Assessment

Tech stack
powershell
Domain
security, tooling
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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