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Export M365 Guest User Report

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Export M365 Guest User Report
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AdminDroid 2023-07-17 15:53:39 +05:30
parent 738778fe4c
commit ef957fb61c
1 changed files with 29 additions and 13 deletions
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Guest User Report/GuestUserReport.ps1
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@ -3,6 +3,18 @@
Name: Export Office 365 Guest user and their membership report using MS Graph PowerShell Name: Export Office 365 Guest user and their membership report using MS Graph PowerShell
Version: 3.0 Version: 3.0
Website: o365reports.com Website: o365reports.com
Script Highlights:
~~~~~~~~~~~~~~~~~
#. The script uses MS Graph PowerShell and installs MS Graph PowerShell SDK (if not installed already) upon your confirmation.
#. It can be executed with certificate-based authentication (CBA) too.
#. The script can be executed with MFA enabled account too.
#. Exports report results as a CSV file.
#. Allows to use filter to get stale guest accounts.
#. Allows to use filter to get recently created guest users.
#. The script is scheduler friendly.
For detailed Script execution: https://o365reports.com/2020/11/12/export-office-365-guest-user-report-with-their-membership/ For detailed Script execution: https://o365reports.com/2020/11/12/export-office-365-guest-user-report-with-their-membership/
============================================================================================ ============================================================================================
#> #>
@ -17,20 +29,20 @@ Param
[string]$CertificateThumbprint [string]$CertificateThumbprint
) )
$MsGraphModule = Get-Module Microsoft.Graph -ListAvailable $MsGraphBetaModule = Get-Module Microsoft.Graph.Beta -ListAvailable
if($MsGraphModule -eq $null) if($MsGraphBetaModule -eq $null)
{ {
Write-host "Important: Microsoft graph module is unavailable. It is mandatory to have this module installed in the system to run the script successfully." Write-host "Important: Microsoft Graph Beta module is unavailable. It is mandatory to have this module installed in the system to run the script successfully."
$confirm = Read-Host Are you sure you want to install Microsoft graph module? [Y] Yes [N] No $confirm = Read-Host Are you sure you want to install Microsoft Graph Beta module? [Y] Yes [N] No
if($confirm -match "[yY]") if($confirm -match "[yY]")
{ {
Write-host "Installing Microsoft graph module..." Write-host "Installing Microsoft Graph Beta module..."
Install-Module Microsoft.Graph -Scope CurrentUser Install-Module Microsoft.Graph.Beta -Scope CurrentUser -AllowClobber
Write-host "Microsoft graph module is installed in the machine successfully" -ForegroundColor Magenta Write-host "Microsoft Graph Beta module is installed in the machine successfully" -ForegroundColor Magenta
} }
else else
{ {
Write-host "Exiting. `nNote: Microsoft graph module must be available in your system to run the script" -ForegroundColor Red Write-host "Exiting. `nNote: Microsoft Graph Beta module must be available in your system to run the script" -ForegroundColor Red
Exit Exit
} }
} }
@ -52,8 +64,8 @@ else
Exit Exit
} }
} }
Write-Host "Microsoft Graph Powershell module is connected successfully" -ForegroundColor Green Write-Host "Microsoft Graph Beta Powershell module is connected successfully" -ForegroundColor Green
Select-MgProfile beta Write-Host "`nNote: If you encounter module related conflicts, run the script in a fresh Powershell window." -ForegroundColor Yellow
$Result="" $Result=""
$GuestCount=0 $GuestCount=0
$PrintedGuests=0 $PrintedGuests=0
@ -62,7 +74,7 @@ $PrintedGuests=0
$ExportCSV=".\GuestUserReport_$((Get-Date -format yyyy-MMM-dd-ddd` hh-mm-ss` tt).ToString()).csv" $ExportCSV=".\GuestUserReport_$((Get-Date -format yyyy-MMM-dd-ddd` hh-mm-ss` tt).ToString()).csv"
Write-Host `nExporting report... Write-Host `nExporting report...
#Getting guest users #Getting guest users
Get-MgUser -All -Filter "UserType eq 'Guest'" -ExpandProperty MemberOf | foreach { Get-MgBetaUser -All -Filter "UserType eq 'Guest'" -ExpandProperty MemberOf | foreach {
$DisplayName = $_.DisplayName $DisplayName = $_.DisplayName
$GuestCount++ $GuestCount++
Write-Progress -Activity "`n Processed mailbox count: $GuestCount "`n" Currently Processing: $DisplayName" Write-Progress -Activity "`n Processed mailbox count: $GuestCount "`n" Currently Processing: $DisplayName"
@ -99,7 +111,8 @@ Get-MgUser -All -Filter "UserType eq 'Guest'" -ExpandProperty MemberOf | foreac
Write-Host `nScript executed successfully Write-Host `nScript executed successfully
if((Test-Path -Path $ExportCSV) -eq "True") if((Test-Path -Path $ExportCSV) -eq "True")
{ {
Write-Host "Detailed report available in: $ExportCSV" -ForegroundColor Green
Write-Host `n "The Output file availble in:" -NoNewline -ForegroundColor Yellow; Write-Host "$ExportCSV" `n
Write-Host `nThe Output file contains $PrintedGuests guest users. Write-Host `nThe Output file contains $PrintedGuests guest users.
$Prompt = New-Object -ComObject wscript.shell $Prompt = New-Object -ComObject wscript.shell
$UserInput = $Prompt.popup("Do you want to open output file?",` 0,"Open Output File",4) $UserInput = $Prompt.popup("Do you want to open output file?",` 0,"Open Output File",4)
@ -110,6 +123,9 @@ if((Test-Path -Path $ExportCSV) -eq "True")
} }
else else
{ {
Write-Host "No guest user found" -ForegroundColor Red Write-Host "No guest user found"
} }
Write-Host `n~~ Script prepared by AdminDroid Community ~~`n -ForegroundColor Green
Write-Host "~~ Check out " -NoNewline -ForegroundColor Green; Write-Host "admindroid.com" -ForegroundColor Yellow -NoNewline; Write-Host " to get access to 1800+ Microsoft 365 reports. ~~" -ForegroundColor Green `n`n
Disconnect-MgGraph|Out-Null Disconnect-MgGraph|Out-Null