![\"\"](\"https:\/\/regroove.ca\/stellark\/wp-content\/uploads\/sites\/3\/2019\/02\/EXOmodule.jpg\")
<\/figure>\n\n\n\n<\/p>\n\n\n
#Modify the UPN only in Function<\/p>\n
function Connect-EXOPSSession {<\/p>\n
param(
\n # Connection Uri for the Remote PowerShell endpoint
\n [string] $ConnectionUri = ‘https:\/\/outlook.office365.com\/PowerShell-LiveId’,<\/p>\n
# Azure AD Authorization endpoint Uri that can issue the OAuth2 access tokens
\n [string] $AzureADAuthorizationEndpointUri = ‘https:\/\/login.windows.net\/common’,<\/p>\n
# User Principal Name or email address of the user
\n [string] $UserPrincipalName = ‘user@company.com’,<\/p>\n
# PowerShell session options to be used when opening the Remote PowerShell session
\n [System.Management.Automation.Remoting.PSSessionOption] $PSSessionOption = $null,<\/p>\n
# User Credential to Logon
\n [System.Management.Automation.PSCredential] $Credential = $null
\n )<\/p>\n
$modules = @(Get-ChildItem -Path “$($env:LOCALAPPDATA)\\Apps\\2.0” -Filter “Microsoft.Exchange.Management.ExoPowershellModule.manifest” -Recurse )
\n $ModulePath = Join-Path $modules[0].Directory.FullName “Microsoft.Exchange.Management.ExoPowershellModule.dll”
\n # $ExoPowershellModule = “Microsoft.Exchange.Management.ExoPowershellModule.dll”;
\n # $ModulePath = [System.IO.Path]::Combine($PSScriptRoot, $ExoPowershellModule);<\/p>\n
$global:ConnectionUri = $ConnectionUri;
\n $global:AzureADAuthorizationEndpointUri = $AzureADAuthorizationEndpointUri;
\n $global:UserPrincipalName = $UserPrincipalName;
\n $global:PSSessionOption = $PSSessionOption;
\n $global:Credential = $Credential;<\/p>\n
Import-Module $ModulePath;
\n $PSSession = New-ExoPSSession -UserPrincipalName $UserPrincipalName -ConnectionUri $ConnectionUri -AzureADAuthorizationEndpointUri $AzureADAuthorizationEndpointUri -PSSessionOption $PSSessionOption -Credential $Credential<\/p>\n
if ($PSSession -ne $null) {
\n Import-PSSession $PSSession -AllowClobber<\/p>\n
}
\n}<\/p>\n\n\n\n
<\/p>\n\n\n\n
Once connected to Exchange Online run the following to “hide” a single group<\/p>\n\n\n\n
Connect-EXOPSSession<\/p>\n\n\n\n
Get-Unifiedgroup -identity “Group1” | Set-Unifiedgroup “Group1” -HiddenFromExchangeClientsEnabled <\/p>\n\n\n\n
Check that the group is now hidden<\/p>\n\n\n\n
Get-unifiedgroup -identity “Group1” | select DisplayName,Hidden*<\/p>\n\n\n\n
<\/p>\n\n\n\n
This method can also be used to hide batches of groups from Exchange Clients using a CSV file OR you can also hide all groups entirely from the GAL with a one line powershell<\/p>\n\n\n\n
<\/p>\n\n\n\n
\n\nConnect-EXOPSSession\n\n<\/p>\n\n\n\n
Get-Unifiedgroup | Set-Unifiedgroup -HiddenFromAddressListsEnabled $True<\/p>\n\n\n\n
<\/p>\n\n\n\n
Happy Hiding!<\/p>\n","protected":false},"excerpt":{"rendered":"