![Legacy Microsoft Outlook for Mac: Support will end [MC994282]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-pixabay-158163-1024x683.webp)
Message ID: MC994282
After October 2025, Microsoft 365 subscriptions associated with a Microsoft 365 account (personal, work, or school) will no longer be able to use legacy Microsoft Outlook for Mac. This transition marks a significant step towards a more robust, feature-rich, and secure email experience for all users.
The latest version of Outlook for Mac has been part of the Microsoft 365 suite for the last four years. More than 95% of Microsoft 365 users have already moved from legacy Outlook for Mac to the new version. Learn more about the new features and benefits in our Outlook Blog and Release Notes. For information on what’s next, please follow the Microsoft 365 Roadmap for Outlook for Mac.
[How this will affect your organization:]
You are receiving this message because our reporting indicates your organization may be using legacy Outlook for Mac. We do not have access to the list of users, but we might be able to provide a list of device IDs if your tenant allows legacy Outlook to upload telemetry.
Users will no longer be able to switch back to legacy Outlook for Mac after this change is implemented.
This change affects ONLY Outlook for Mac
[What you need to do to prepare:]
This change will happen automatically by the specified date. No admin action is required. Please notify your users about this change and update relevant documentation as appropriate.
Learn more: End of support for legacy Outlook for Mac – Microsoft Support
Source: Microsoft
![Legacy Microsoft Outlook for Mac: Support will end [MC994282]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-mali-110818-150x150.webp)
The impending end of support for legacy Microsoft Outlook for Mac after October 2025 is a development that will undoubtedly ripple through both admin and user experiences. For admins, the transition signifies a shift towards a more streamlined management process. With over 95% of users already migrated to the new version, the need for extensive support for the legacy system will diminish. This allows IT teams to focus their efforts on optimizing the latest features and enhancing user training, ultimately leading to a more efficient use of resources.
For users, the change promises a more robust and secure email experience. The new Outlook for Mac is not just a pretty face; it comes packed with features designed to improve productivity and collaboration. While there may be an initial adjustment period, the long-term benefits of a modernized interface and improved security protocols will be well worth it. Plus, who doesn’t love the thrill of a new update? It’s like getting a shiny new toy—just without the batteries included!
As we navigate this transition, it’s essential to keep communication lines open. Admins should notify users about the upcoming changes and provide resources to help them adapt. This will foster a smoother transition and encourage user feedback, which is invaluable for future updates.
So, what do you think about this change? Will it be a smooth sail or a bumpy ride? Share your thoughts below! And for more insights on this topic, check out additional posts on mwpro.co.uk. Let’s keep the conversation going!