![Microsoft SharePoint Online Management Shell will replace IDCRL authentication protocol with OAuth [MC1028318]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-pixabay-462162-1024x683.webp "Microsoft SharePoint Online Management Shell will replace IDCRL authentication protocol with OAuth [MC1028318]")
Message ID: MC1028318
Starting with the March 28, 2025 release of the Microsoft SharePoint Online Management Shell (SPO Admin PowerShell), we will replace the IDCRL (Identity Client Run Time Library) Authentication protocol with OAuth (modern authentication protocol). This update is part of our ongoing efforts to enhance security and adopt modern authentication practices. To enhance your security, please install the March 28, 2025 or later version of SharePoint Online Management Shell from Download SharePoint Online Management Shell from Official Microsoft Download Center.
[When this will happen:]
Starting with the March 28, 2025 version of SharePoint Online Management Shell, requests using the Connect-SPOService cmdlet will be automatically authenticated with the new OAuth protocol. This update does not change existing admin flows and no other admin action is required. We will also display a warning message about this change in the March 28, 2025 or later releases of SharePoint Online Management Shell.
[How this will affect your organization:]
How to check your current version of SharePoint Online Management Shell (SPO Admin PowerShell)
Method 1: Using PowerShell
- Open PowerShell.
- Run this command:
Get-Module -Name Microsoft.Online.SharePoint.PowerShell -ListAvailable | Select-Object Name, Version - This will display the installed version of the SharePoint Online Management Shell module.
Method 2: Using Installed Programs List
- Open the Control panel in Windows.
- Go to Programs and Features.
- Look for Microsoft SharePoint Online Management Shell in the installed programs list.
- The version number will be displayed there.
This warning message in SharePoint Online Management Shell informs admins that we have replaced IDCRL with OAuth:
[What you need to do to prepare:]
This rollout will happen automatically by the specified dates with no admin action required before the rollout. Review your current configuration to determine the impact for your organization. You may want to notify your users about this change and update any relevant documentation.
Please install the March 28, 2025 or later version of SharePoint Online Management Shell from Download SharePoint Online Management Shell from Official Microsoft Download Center.
Learn more: Can’t connect to SharePoint Online – SharePoint | Microsoft Learn (will be updated before rollout)
Source: Microsoft
![Microsoft SharePoint Online Management Shell will replace IDCRL authentication protocol with OAuth [MC1028318]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-evgeny-tchebotarev-1058775-2541310-150x150.webp "Microsoft SharePoint Online Management Shell will replace IDCRL authentication protocol with OAuth [MC1028318]")
![Microsoft SharePoint Online Management Shell will replace IDCRL authentication protocol with OAuth [MC1028318]](https://mwpro.co.uk/wp-content/uploads/2025/01/pexels-googledeepmind-17484970-scaled-WPDf7Q-150x150.webp "Microsoft SharePoint Online Management Shell will replace IDCRL authentication protocol with OAuth [MC1028318]")
The upcoming changes to the Microsoft SharePoint Online Management Shell, set for rollout on March 28, 2025, certainly mark a significant shift in how authentication will be handled. By replacing the IDCRL protocol with the more modern and secure OAuth protocol, Microsoft is taking a proactive step toward enhancing security for both admins and users.
For administrators, this transition streamlines the authentication process while ensuring that existing workflows remain unaffected. It’s like getting an upgrade without having to learn a whole new set of dance moves! The automatic authentication with the new OAuth protocol means less hassle and more focus on what really matters: managing SharePoint efficiently.
Users may not see an immediate change in their day-to-day activities, but the move to OAuth means that their data will be better protected against potential security threats. It’s a win-win situation, where security is bolstered, yet the user experience remains seamless.
The impact of these changes could be quite profound. As organizations increasingly prioritize data security, adopting modern practices like OAuth not only aligns with industry standards but also fosters trust among users. It’s a great time to reassure your teams that their safety is a top priority.
As we gear up for this transition, it’s essential for admins to review their current configurations and update any relevant documentation. A friendly heads-up to users about the upcoming change can also go a long way in ensuring a smooth transition.
I’d love to hear your thoughts on this update! How do you think it will affect your organization? Do you have any tips for preparing for this change? Let’s get the conversation going! And for more insights, be sure to check out additional posts on mwpro.co.uk.