Enabling OME in EXO

If you need to enable OME in EXo, you can follow the above steps:

#Connect to the Azure Rights Management service.

$cred = Get-Credential

Get-Command -Module aadrm

Connect-AadrmService -Credential $cred

#Activate the service.

Enable-Aadrm

#Get the configuration information needed for message encryption.

$rmsConfig = Get-AadrmConfiguration

$licenseUri = $rmsConfig.LicensingIntranetDistributionPointUrl

#Disconnect from the service.

Disconnect-AadrmService

#Create a remote PowerShell session and connect to Exchange Online.

$session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ -Credential $cred -Authentication Basic -AllowRedirection

Import-PSSession $session

#Collect IRM configuration for Office 365.

$irmConfig = Get-IRMConfiguration

$list = $irmConfig.LicensingLocation

if (!$list) { $list = @() }

if (!$list.Contains($licenseUri)) { $list += $licenseUri }

#Enable message encryption for Office 365.

Set-IRMConfiguration -LicensingLocation $list

Set-IRMConfiguration -AzureRMSLicensingEnabled $true -InternalLicensingEnabled $true

#Enable the Protect button in Outlook on the web (Optional).

Set-IRMConfiguration -SimplifiedClientAccessEnabled $true

#Enable server decryption for Outlook on the web, Outlook for iOS, and Outlook for Android.

Set-IRMConfiguration -ClientAccessServerEnabled $true

finally execute the following command to the configuration with the following command

Test-IRMConfiguration -Sender “YourOffice365AdminAccount.onmicrosoft.com”