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Every user in Active Directory will have remote PowerShell enabled by default. For security reasons, it’s strongly recommended to disable remote PowerShell access for non-admins and service accounts in the organization. In this article, you will learn how to disable remote PowerShell for non-admins.

Before you start

It’s good to understand that there are several options on how to disable remote PowerShell access for non-admins. Choose one of the methods below that works best for your organization.

Disable remote PowerShell for non-admins

The first method is to get all the users and disable remote PowerShell. After that, enable it for the admins and service accounts that need remote PowerShell access.

Step 1. Run Exchange Management Shell as administrator.

Step 2. Disable Remote PowerShell for all users.

Get-User -ResultSize Unlimited -Filter 'RemotePowerShellEnabled -eq $true' | Set-User -RemotePowerShellEnabled $false

Step 3. Verify that Remote PowerShell is disabled for all users.

Get-User -ResultSize Unlimited -Filter 'RemotePowerShellEnabled -eq $true' | ft Name,UserPrincipalName

Step 4. Enable Remote PowerShell for the user(s) that needs it. This is most likely the administrator accounts and service accounts.

Set-User -Identity "userprincipalname" -RemotePowerShellEnabled $true

Disable remote PowerShell for non-admins (script)

The second method is to run the below PowerShell script as a scheduled task every night or every couple of hours. It will ensure that the user accounts in the defined security group have Remote PowerShell enabled and that all other user accounts are disabled for Remote PowerShell.

Note: We recommend this method because new users you create will have Remote PowerShell enabled. Scheduling the script below will automatically disable RemotePowerShell for the users not in the defined security group.

Step 1. Start Active Directory Users and Computers.

Step 2. Create a security group with the name AllowRemotePS.

Disable remote PowerShell create security group

Step 3. Open the AllowRemotePS group, click on the General tab and fill in the description Disable remote PowerShell for users not in this group.

Disable remote PowerShell security group description

Step 4. Click on the Members tab and add the administrators/service accounts that need remote PowerShell access. Click OK.

Disable remote PowerShell add members

Step 5. Download and place  DisableRemotePS.ps1  PowerShell script in C:\scripts\ folder.

Ensure the file is unblocked to prevent errors when running the script. Read more in the article Not digitally signed error when running PowerShell script.

Another option is to copy and paste the below code into Notepad. Give it the name DisableRemotePS.ps1 and place it in the C:\scripts\ folder.

# Load Exchange Management Shell PowerShell Snap-In
Add-PSSnapin Microsoft.Exchange.Management.PowerShell.SnapIn

# Allow Remote PowerShell Group
$AllowRPSGroup = "AllowRemotePS"

# Get all users with enabled Remote PowerShell
$AllUsers = Get-User -ResultSize Unlimited -Filter 'RemotePowerShellEnabled -eq $true' | select SamAccountName, RemotePowerShellEnabled

# Get all users from AllowRPSGroup
$AllowUsers = Get-ADGroupMember $AllowRPSGroup -Recursive | ForEach-Object { Get-User -Identity $_.SamAccountName | select SamAccountName, RemotePowerShellEnabled }

# Enable Remote PowerShell for allowed users
foreach ($AllowUser in $AllowUsers) {
    if ($AllowUser.RemotePowerShellEnabled -eq $false) {
        Set-User $AllowUser.SamAccountName -RemotePowerShellEnabled $true

# Disable Remote PowerShell for all users
foreach ($User in $AllUsers) {
    if ($AllowUsers.SamAccountName -notcontains $User.SamAccountName) {
        Set-User $User.SamAccountName -RemotePowerShellEnabled $false

Step 6. Run Exchange Management Shell as administrator and run the script.


Step 7. Verify that Remote PowerShell is enabled for the AllowRemotePS security group users.

Get-User -ResultSize Unlimited -Filter 'RemotePowerShellEnabled -eq $true' | ft Name,UserPrincipalName

Step 8.Create a scheduled task so the script will run every night or every couple of hours.

Admin account locked out from remote PowerShell

What if the admin account gets locked out, and you can’t connect with Exchange Management Shell?

Suppose you forget to enable Remote PowerShell for the admin account and Exchange Management Shell does not connect to the Exchange Server anymore, follow the below steps:

Step 1. Close Exchange Management Shell

Step 2. Run PowerShell as administrator (note that this is PowerShell and not Exchange Management Shell):

Step 3. Add the Exchange Management PowerShell Snap-In:

Add-PSSnapIn Microsoft.Exchange.Management.PowerShell.Snapin

Step 4. Enable Remote PowerShell for the admin account:

Set-User -Identity "userprincipalname" -RemotePowerShellEnabled $true

Step 5. Start Exchange Management Shell, and everything works as you expect.

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