Updating the module fails if it is already imported into the current PowerShell session; Microsoft says to close PowerShell and open a new elevated session first.

Checked 2026-09-25

If Teams PowerShell has already been imported into your PowerShell session, updating the module will fail.
Vendor
Microsoft
Product
MicrosoftTeams PowerShell module
Subsystem
installation
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Teams voice administration with PowerShell: source note teams-powershell-voice-admin-update-fails-imported. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-powershell-voice-admin-update-fails-imported

BibTeX

@misc{warmtransfer-claim-teams-powershell-voice-admin-update-fails-imported,
  title  = {Teams voice administration with PowerShell: source note teams-powershell-voice-admin-update-fails-imported},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/teams-powershell-voice-admin-update-fails-imported},
  note   = {Source note teams-powershell-voice-admin-update-fails-imported, checked 2026-09-25}
}

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