Reviewer Permissions

Question

Hi Experts

i have unified group, i want to provide access to 200 users to this unified group. I want to provide Reviewer Access to the users. i.e users can just view the emails but not send emails to this unified group. I can create shared mailbox but shared mailbox will not be automapped to MAC users where as unified groups are mapped.. is there any access by Reviewer in Unified groups.
I have a csv file in the below format.
users
user1@Company portal .com
user2@Company portal .com

Answer 1

Hi @Rising Flight ,

You can refer sharatha's suggestion, but if the CSV file in your side have only users column and the group is a fixed value, then modify a bit like this:

#Get Credentials to connect  
$Credential = Get-Credential  
    
#Create the session  
$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ `  
           -Credential $Credential -Authentication Basic -AllowRedirection  
    
#Import the session  
Import-PSSession $Session -DisableNameChecking  
   
#PowerShell to Import Members to office 365 group from CSV  
Import-CSV "C:\temp\GroupMembers.csv" | ForEach-Object {  
    Add-UnifiedGroupLinks –Identity "jerrygroup@zheguo.onmicrosoft.com" –LinkType Members –Links $_.users  
    Write-host -f Green "Added Member '$($_.users)' to Office 365 Group 'jerrygroup@zheguo.onmicrosoft.com'"  
}  
   
#Remove the session  
Remove-PSSession $Session  

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Answer 2

Below script will help you to do that. check the below article for .csv file.

#Get Credentials to connect
$Credential = Get-Credential

#Create the session
$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ `
           -Credential $Credential -Authentication Basic -AllowRedirection

#Import the session
Import-PSSession $Session -DisableNameChecking

#PowerShell to Import Members to office 365 group from CSV
Import-CSV "C:\Temp\GroupMembers.csv" | ForEach-Object {
    Add-UnifiedGroupLinks –Identity $_.GroupID –LinkType Members –Links $_.Member
    Write-host -f Green "Added Member '$($_.Member)' to Office 365 Group '$($_.GroupID)'"
}

#Remove the session
Remove-PSSession $Session

Reference: https://www.sharepointdiary.com/2018/05/add-members-to-office-365-group-using-powershell.html#:~:text=Expand%20Groups%20and%20Click%20on%20Groups%20link%20in%20the%20left%20navigation.&text=Click%20on%20Edit%20link%20next,users%20in%20a%20single%20stretch.

Thanks & Regards,