Control Microsoft Teams Using PowerShell

Microsoft Teams is a chat-based workspace for Office 365 – Microsoft

It is one of the emerging applications in Office 365, which helps to bring people to a single place for collaborating on content, conversations, connecting with people, and more…

We can handle Microsoft Teams through the web browser and client-based Microsoft Teams application. We also have Microsoft Graph API to manage Microsoft Teams by managing teams, channels, members, and more.

Microsoft Graph API makes the lives of developers easier, but for IT professionals, it is difficult to control the Teams application. To help them, Microsoft has come up with a PowerShell Module to control the Microsoft Teams.

To get the PowerShell Module to our local environment, we have to get the MicrosoftTeams module from PowerShell Gallery.

Find the MicrosoftTeams PowerShell module from the PowerShell Gallery

Open Windows PowerShell.
Run the “Find-Module MicrosoftTeams” command.

Install Microsoft Teams PowerShell module as an Administrator

Open Windows PowerShell as an Administrator
Then, run the below command

PS:> Install-Module MicrosoftTeams

Upon prompt; to trust the untrusted source from PowerShell Gallery, press ‘Y’ and then press ‘Enter’.

Install Microsoft Teams PowerShell module as a normal user

Open Windows PowerShell as an Administrator
Then Run the below command

PS:> Install-Module MicrosoftTeams –Scope CurrentUser

Upon prompt; to trust the untrusted source from PowerShell Gallery, press ‘Y’ and then press ‘Enter’.

Verify the PowerShell module is installed

Open Windows PowerShell.
Run the below command

PS:> Get-Module MicrosoftTeams -ListAvailable

If the command returns the value, then the module is installed. Otherwise, we have to install the module.

Get the list of available cmdlets from Microsoft Teams

After the installation of Microsoft Teams PowerShell module, we can get the list of available commands available in the module to manage and control the Microsoft Teams

Open Windows PowerShell
Run the below command to get the list of commands

PS:> Get-Command –Module MicrosoftTeams

Also, we can run the below command to get the list of commands

PS:> Get-TeamHelp

Based on the screenshot above, below is the list of command and I have linked them to the documentation for each command

Command	Description
Add-TeamUser	Adds an owner or member to the Team
Connect-MicrosoftTeams	Connect to the Microsoft Team based on the provided credentials
Disconnect-MicrosoftTeams	Disconnect from the Microsoft Team
Get-Team	Returns all the teams that the user belongs to
Get-TeamChannel	Returns all the channels for a Team
Get-TeamFunSettings	Returns a team's fun settings
Get-TeamGuestSettings	Returns Team guest settings
Get-TeamHelp	Returns a list of commands for Microsoft Teams
Get-TeamMemberSettings	Returns team member settings
Get-TeamMessagingSettings	Returns team messaging settings
Get-TeamUser	Returns all users from the team
New-Team	Creates a new team
New-TeamChannel	Add a new channel to the team
Remove-Team	Deletes a Team
Remove-TeamChannel	Deletes a channel and this will not delete the content from associated tabs
Remove-TeamUser	Remove an owner or member from the team. The last owner cannot be removed from the team
Set-Team	Updates a team properties
Set-TeamChannel	Updates a team channel settings
Set-TeamFunSettings	Update Giphy, Stickers and Memes settings
Set-TeamGuestSettings	Updates team guest settings
Set-TeamMemberSettings	Updates team member settings
Set-TeamMessagingSettings	Updates team messaging settings
Set-TeamPicture	Updates the team picture

Connect Microsoft Team

Open Windows PowerShell
Enter the below command to connect with Microsoft Teams

PS:> Connect-MicrosoftTeams

To get the Teams available for the current user

Open Windows PowerShell and ensure that the MicrosoftTeams module is installed.
Run the below command to get the Teams associated to the current user

PS:> $cred = Get-Credential
PS:> Connect-MicrosoftTeams –Credential $cred
PS:> Get-Team

To create a new Team

Below is the syntax used for creating a new team,

New-Team -DisplayName <String> [-Description <String>] [-Alias <String>] [-Classification <String>] [-Visibility <String>] [-DontAddMeAsMember <Boolean>]

Property	Mandatory
DisplayName	Yes
Description	No
Alias	No
Classification	No
Visibility	No
DontAddMeAsMember	No

Use the below steps to create a new Team,

Open Windows PowerShell and ensure MicrosoftTeams module is installed
Run the below command to create a new Team

PS:> $cred = Get-Credential
PS:> Connect-MicrosoftTeams –Credential $cred
PS:> New-Team –DisplayName <NewTeamName>

It creates a new Team with default owner as a created User. And it also creates the Office 365 group, SharePoint Online Site Collection, Planner.

Update settings to the Team

Below is the syntax for updating the property to the Microsoft Team,

Set-Team -GroupId <String> [-DisplayName <String>] [-Description <String>] [-Alias <String>] [-Classification <String>] [-AccessType <String>]

Property	Mandatory
GroupId	Yes
DisplayName	No
Description	No
Alias	No
Classification	No
AccessType [Public \| Private]	No

The following step used to change the display name for the Team,

Open Windows PowerShell and ensure MicrosoftTeams module is installed
Run the below command to change the display name for the TestPowerShell Team

PS:> $cred = Get-Credential
PS:> Connect-MicrosoftTeams –Credential $cred
PS:> Set-Team –GroupId <Team’s Group Id> –DisplayName <NewTeamName>

It changes the TestPowerShell Team name to PowerShellTeam and you can find the update below.

Delete a Team

Now, we are going to delete the team “PowerShellTeam” from the Microsoft Teams & Office 365.

Below is the syntax to remove the team from the Microsoft teams

Remove-Team -GroupId <String>

Open Windows PowerShell
Run the below command to delete the Team from the Microsoft team

PS:> $cred = Get-Credential
PS:> Connect-MicrosoftTeams –Credential $cred
PS:> Remove-Team -GroupId <Team’s Group Id>

The code removes the Team from the Microsoft team and also removes the associated Office 365 Group, SharePoint Online Team Site Collection and Plan from Microsoft Planner.

Summary

The PowerShell module for Microsoft Teams is in the initial stage and currently, it contains the basic commands to do basic options. Lot more commands are yet to come, so keep your eye on the documentation for each command which are available on GitHub. I’ll bring out the details of other commands in my next article. So stay tuned…