diff --git a/Reset Phone Authentication for M365 Users/ResetPhoneAuthentication.ps1 b/Reset Phone Authentication for M365 Users/ResetPhoneAuthentication.ps1
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+<#
+=========================================================================================
+Name:           Delete phone authentication for Microsoft 365 users
+Version:        1.0
+Website:        blog.admindroid.com
+
+~~~~~~~~~~~~~~~~~~
+Script Highlights:
+~~~~~~~~~~~~~~~~~~
+1. The script utilizes Microsoft Graph PowerShell and installs it (if not already installed) upon your confirmation.
+2. The script covers 7+ usecases to delete Phone MFA for Microsoft 365 users more granularly.
+3. Users scope
+       - Single user
+       - Bulk users (input CSV)
+       - All users
+       - Admin accounts
+       - Guest accounts 
+       - Licensed users
+       - Disabled users
+4. This scripts supports deletion of all types of Phone MFA (primary mobile, alternate mobile and Office phone).     
+5. Exports log file.
+6. It can be executed with a MFA-enabled account too.     
+7. Supports certificate-based authentication. 
+8. The script is scheduler-friendly.
+
+For detailed script execution: https://blog.admindroid.com/delete-phone-authentication-for-microsoft-365-users/ 
+
+=========================================================================================
+#>
+Param
+(
+    [Parameter(Mandatory = $false)]
+    [ValidateSet(
+        'Primary mobile',
+        'Alternate mobile',
+        'Office'
+    )]
+    [string]$ResetPhoneMFA,
+    [string]$UserId,
+    [string]$CsvFilePath,
+    [switch]$AllUsers,
+    [switch]$AdminsOnly,
+    [switch]$GuestUsersOnly,
+    [switch]$LicensedUsersOnly,
+    [switch]$DisabledUsersOnly,
+    [string]$TenantId,
+    [string]$ClientId,
+    [string]$CertificateThumbprint
+
+)
+
+# Function to install and connect to Microsoft Graph
+function Connect_ToMgGraph {
+    # Check if Microsoft Graph module is installed
+    $MsGraphModule = Get-Module Microsoft.Graph -ListAvailable
+    if ($MsGraphModule -eq $null) {
+        Write-Host "`nImportant: Microsoft Graph module is unavailable. It is mandatory to have this module installed in the system to run the script successfully." 
+        $confirm = Read-Host "Are you sure you want to install Microsoft Graph module? [Y] Yes [N] No"
+        if ($confirm -match "[yY]") {
+            Write-Host "Installing Microsoft Graph module..."
+            Install-Module Microsoft.Graph -Scope CurrentUser -AllowClobber
+            Write-Host "Microsoft Graph module is installed in the machine successfully" -ForegroundColor Magenta 
+        } else {
+            Write-Host "Exiting. `nNote: Microsoft Graph module must be available in your system to run the script" -ForegroundColor Red
+            Exit
+        }
+    } 
+
+    Write-Host "`nConnecting to Microsoft Graph..."
+    
+    if (($TenantId -ne "") -and ($ClientId -ne "") -and ($CertificateThumbprint -ne "")) {
+        # Use certificate-based authentication if TenantId, ClientId, and CertificateThumbprint are provided
+        Connect-MgGraph -TenantId $TenantId -AppId $ClientId -CertificateThumbprint $CertificateThumbprint -NoWelcome
+    } else {
+        # Use delegated permissions (Scopes) if credentials are not provided
+        Connect-MgGraph -Scopes "User.Read.All", "UserAuthenticationMethod.ReadWrite.All" -NoWelcome 
+    }
+
+    # Verify connection
+    if ((Get-MgContext) -ne $null) {
+        Write-Host "Connected to Microsoft Graph PowerShell using account: $((Get-MgContext).Account)`n" -ForegroundColor Yellow
+    } else {
+        Write-Host "Failed to connect to Microsoft Graph." -ForegroundColor Red
+        Exit
+    }
+}
+
+# Function to log details of authentication method removal
+function Log-MFAReset {
+    param (
+        [string]$UserId,
+        [string]$AuthMethodType,
+        [boolean]$Status
+    )
+    $Timestamp = (Get-Date).ToLocalTime()
+    if ($Status) {  
+        $LogEntry = "$UserId's $AuthMethodType MFA method has been reset successfully."
+    } else {
+        $LogEntry = "Error occurred during $AuthMethodType MFA method reset for $UserId. Please check the default authentication method settings."
+    }
+    Add-Content -Path $LogFilePath -Value $LogEntry
+}
+
+# Function to reset MFA authentication method for users
+function Reset-MFA {
+    param(
+        [string]$UserId,
+        [object[]]$UserAuthenticationDetail
+    )
+    
+    $MethodType = $UserAuthenticationDetail.PhoneType
+    $FriendlyAuthName = $AuthMethods.Keys | Where-Object { $AuthMethods[$_] -eq $MethodType }
+
+    # Perform removal based on the method type
+    $Script:ResetStatus = Remove-MgUserAuthenticationPhoneMethod -UserId $UserId -PhoneAuthenticationMethodId $UserAuthenticationDetail.Id -PassThru
+
+    # Log the MFA reset based on the MFA reset status
+    Log-MFAReset -UserId $UserId -AuthMethodType $FriendlyAuthName -Status $Script:ResetStatus
+}
+
+# Function to call reset MFA for each users in array
+function Reset-MfaForUsers {
+    param(
+        [string[]]$Users,
+        [string]$SpecificAuthMethod
+    )
+    
+    $AuthMethods = @{
+        "Primary mobile" = "mobile";
+        "Alternate mobile" = "alternateMobile";
+        "Office" = "office";
+    }
+    foreach ($User in $Users) {
+        if (-not [string]::IsNullOrEmpty($SpecificAuthMethod)) {
+            $UserAuthenticationDetails = Get-MgUserAuthenticationPhoneMethod -UserId $User | Where-Object { $_.PhoneType -eq $AuthMethods[$SpecificAuthMethod] } 
+        } else {
+            $UserAuthenticationDetails = Get-MgUserAuthenticationPhoneMethod -UserId $User 
+        }
+        foreach ($UserAuthenticationDetail in $UserAuthenticationDetails) {
+            $Script:ResetStatus = $false
+            Reset-MFA -UserId $User -UserAuthenticationDetail $UserAuthenticationDetail
+        }
+    }
+}
+
+# Connecting to the Microsoft Graph PowerShell Module
+Connect_ToMgGraph
+
+# Define log file path and get users
+$LogFilePath = "$(Get-Location)\Phone_MFA_Reset_Log_$((Get-Date -format yyyy-MMM-dd-ddd` hh-mm-ss` tt).ToString()).txt"
+$Users = Get-MgUser -All -Property AccountEnabled, AssignedLicenses, UserType, UserPrincipalName | Where-Object { $_.UserPrincipalName -ne ((Get-MgContext).Account) } | Select-Object -Property AccountEnabled, AssignedLicenses, UserType, UserPrincipalName
+
+
+if (-not [string]::IsNullOrEmpty($CsvFilePath)) {
+    # Load users from the CSV file
+    $Users = Import-CSV -Path $CsvFilePath 
+    $Users.Name | ForEach-Object { Reset-MfaForUsers -Users $_ -SpecificAuthMethod $ResetPhoneMFA }
+}
+elseif (-not [string]::IsNullOrEmpty($UserId)) {
+    Reset-MfaForUsers -Users $UserId -SpecificAuthMethod $ResetPhoneMFA 
+}
+elseif (!$DisabledUsersOnly -and !$LicensedUsersOnly -and !$GuestUsersOnly -and !$AdminsOnly -and !$AllUsers) {
+    $UserId = Read-Host "Enter the User ID or UPN of a User to Reset MFA"
+    Reset-MfaForUsers -Users $UserId -SpecificAuthMethod $ResetPhoneMFA 
+}
+elseif ($AllUsers.IsPresent) {
+    $Users | ForEach-Object { Reset-MfaForUsers -Users $_.UserPrincipalName -SpecificAuthMethod $ResetPhoneMFA }
+}
+elseif ($DisabledUsersOnly.IsPresent) {
+    $Users | Where-Object { $_.AccountEnabled -eq $false } | ForEach-Object { Reset-MfaForUsers -Users $_.UserPrincipalName -SpecificAuthMethod $ResetPhoneMFA } 
+}
+elseif ($LicensedUsersOnly.IsPresent) {
+    $Users | Where-Object { $_.AssignedLicenses } | ForEach-Object { Reset-MfaForUsers -Users $_.UserPrincipalName -SpecificAuthMethod $ResetPhoneMFA }
+}
+elseif ($GuestUsersOnly.IsPresent) {
+    $Users | Where-Object { $_.UserType -eq "Guest" } | ForEach-Object { Reset-MfaForUsers -Users $_.UserPrincipalName -SpecificAuthMethod $ResetPhoneMFA }
+}
+elseif ($AdminsOnly.IsPresent) {
+    $Users | Where-Object { Get-MgUserTransitiveMemberOfAsDirectoryRole -UserId $_.UserPrincipalName } | ForEach-Object { Reset-MfaForUsers -Users $_.UserPrincipalName -SpecificAuthMethod $ResetPhoneMFA }
+}
+
+
+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 1900+ Microsoft 365 reports. ~~" -ForegroundColor Green `n
+
+
+# Disconnect from Microsoft Graph
+Disconnect-MgGraph | Out-Null
+
+if((Test-Path -Path $LogFilePath) -eq "True") {   
+    Write-Host  " The MFA reset log file available in: " -NoNewline -ForegroundColor Yellow; Write-Host "$LogFilePath"  
+    $Prompt = New-Object -ComObject wscript.shell
+    $UserInput = $Prompt.popup("Do you want to open the log file?",` 0,"Open Log File",4)
+    if ($UserInput -eq 6) {
+        Invoke-Item "$LogFilePath"
+    }
+}
+else {
+    Write-Host "`nNo user(s) found with specific criteria." -ForegroundColor Yellow
+}