Changing Office 365 Update Channel Via Powershell

Hi Again Folks, Today we will learn how to check office 365 Update Channel and how to change it to Current Channel. First of all how we find which channel update we already have it.Simplest way is to find that , you can use regedit on below

Get-ItemProperty -Path HKLM:\SOFTWARE\Microsoft\Office\ClickToRun\Configuration -Name "CDNBaseUrl"

After getting current CDNBase Url, you can change to Office 365 Current Version Update Channel with on below Channels that your requeired version of Office 365.

Monthly Enterprise Channel

CDNBaseUrl = http://officecdn.microsoft.com/pr/55336b82-a18d-4dd6-b5f6-9e5095c314a6

Current Channel

CDNBaseUrl = http://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60

Current Channel (Preview)

CDNBaseUrl = http://officecdn.microsoft.com/pr/64256afe-f5d9-4f86-8936-8840a6a4f5be

Semi-Annual Enterprise Channel

CDNBaseUrl = http://officecdn.microsoft.com/pr/7ffbc6bf-bc32-4f92-8982-f9dd17fd3114

Semi-Annual Enterprise Channel (Preview)

CDNBaseUrl = http://officecdn.microsoft.com/pr/b8f9b850-328d-4355-9145-c59439a0c4cf

Beta Channel

CDNBaseUrl = http://officecdn.microsoft.com/pr/5440fd1f-7ecb-4221-8110-145efaa6372f

<#
 ##########################################################
 #Script Description: it is used to change office 365 update channel
 #Author: Selcuk ERGUL
 #Date Created: 30/09/2021
 #Version: V1.0 - First relase.
 #>
 $UpdateChannel = "http://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60"
 $CTRPath = "HKLM:\SOFTWARE\Microsoft\Office\ClickToRun\Configuration"
 $CDNBaseUrl = Get-ItemProperty -Path $CTRPath -Name "CDNBaseUrl" -ErrorAction SilentlyContinue | Select-Object -ExpandProperty "CDNBaseUrl"
 if ($CDNBaseUrl -ne $null) {
  if ($CDNBaseUrl -notmatch $UpdateChannel) {
  # Set new update channel
  Set-ItemProperty -Path $CTRPath -Name "CDNBaseUrl" -Value $UpdateChannel -Force
  if($?){write-output "CDNBaseUrl has been changed as Current Channel"}
  else {write-output "CDNBaseUrl has not been changed as Current Channel"}
  # Trigger hardware inventory
  Invoke-WmiMethod -Namespace "root\ccm" -Class "SMS_Client" -Name "TriggerSchedule" -ArgumentList "{00000000-0000-0000-0000-000000000001}"
  }
  else
  {write-host "update channel is already as Current Channel and CDNBaseUrl is $CDNBaseUrl"}
 }
 else
 {write-host "CND Base Url registery key does not exsist."}