After more than a decade of supporting project managers and teams around the world, Project Online will officially retire on September 30, 2026. We know this is a significant change, and we want to acknowledge the impact it may have on your organization, your workflows, and your planning processes.
This update is exclusive to Project Online and does not affect Project desktop, Project Server, or Planner.
Why this change is happening
Project Online has served organizations well, but its legacy architecture limits innovation and integration that enhance today’s collaborative work environments, as we announced in 2018. With certain SharePoint Online workflow design tools deprecating in 2026, Microsoft is prioritizing innovation within Planner, Microsoft 365 Copilot, and the Project Manager agent, which represents a new generation of work management tools designed to be more intuitive, scalable, and powered by AI. These tools are built to support both simple task tracking and complex project planning, while integrating deeply across Microsoft 365.
What this means for you
- No immediate disruption: Your current Project Online environment will continue to function as expected until the retirement date.
- Key dates:
- October 1, 2025: End of sale for new customers for Project Online-only SKUs.
- September 30, 2026: Official retirement date – Project Online will no longer be available.
- Project desktop remains available and is not impacted by this change.
- Planner remains available, bringing together the simplicity of To Do, the collaboration of Planner, the power of Project for the web, and the intelligence of Microsoft 365 Copilot into a simple, familiar experience.
Transition options
There are several transition options available, depending on your organization’s needs:
- Planner: A unified solution for modern work and project management. Premium features in Planner (included in Planner and Project Plan 3 and Planner and Project Plan 5) deliver portfolios, baselines, dependencies, and Gantt charts. Premium license holders (including Project Online customers) already have access to Planner and Project desktop. Now in public preview, Planner introduces Project Manager agent—an AI assistant that automates task creation, status reporting, and execution, adapting to your project’s context and generating professional reports across Planner views—for Microsoft 365 Copilot users.
- Project Server Subscription Edition: Designed for organizations needing advanced project and portfolio management (PPM) or a close match to the feature set of Project Online. Project Server Subscription Edition provides comprehensive planning, scheduling, and resource management tools, built on the latest SharePoint Server technology.
- Dynamics 365 Project Operations: Tailored for customers who require robust timesheet management and resource scheduling, Dynamics 365 Project Operations offers integrated tools for project delivery and financials.
How to prepare
- This retirement will happen automatically on the specified dates with no admin action required.
- You may want to notify your users and update any internal documentation to reflect the above changes.
- Evaluate the alternatives proposed above and plan the transition immediately.
- Back up your data, if needed, before the retirement date.
Looking ahead
We fully understand the challenge associated with this or any product retirement. We remain excited about the future of our Work Management solutions with enhancements coming to Planner, including advancements in AI-powered project management. With Planner and our AI-powered roadmap, we’re building a future where project management is intuitive, collaborative, and deeply integrated into the flow of work across Microsoft 365. Planner and the Project Manager agent are just the beginning of a more intelligent, integrated, and collaborative project management experience. For more information, visit the Planner Blog or reach out to your Microsoft account team.
Frequently asked questions
What exactly is being retired?
Only Project Online is being retired. This does not affect:
- Project desktop
- Project Server Subscription Edition
- Planner – basic and premium capabilities
When is Project Online retiring?
- October 1, 2025: End of sale for Project Online-only SKUs for new customers.
- September 30, 2026: Official retirement date.
Will my current projects in Project Online stop working before the official retirement date?
No. Existing customers can continue to use Project Online with full support until September 30, 2026. Your current projects, integrations, and team member access will remain functional during this period.
Why is Microsoft retiring Project Online?
The legacy architecture of Project Online limits our ability to deliver modern, AI-powered experiences. Microsoft is investing in Planner and the Project Manager agent to provide more intuitive, scalable, and collaborative project management tools.
What are my options after Project Online retires?
Depending on your needs, you can transition to:
- Planner – Planner with premium licenses already included if you have a Planner and Project Plan 3 or Planner and Project Plan 5 license
- Project Server Subscription Edition
- Dynamics 365 Project Operations
- Project desktop – available with Project Standard 2024 or Project Professional 2024
Is Planner included in my Microsoft 365 subscription?
Planner with premium features is available through Planner Plan 1, Planner and Project Plan 3, or Planner and Project Plan 5 licenses. Planner Basic is included in Microsoft 365 E3 and E5 subscriptions. Users with E3, E5, and equivalent licenses can also participate as team members on Planner premium plans.
What is the Project Manager agent?
An AI-powered assistant that helps automate task creation, status reporting, and execution. It works across Planner views and helps teams stay on track with minimal manual effort. It also provides Copilot chat capabilities inside Planner.
Can I continue using Project desktop?
Yes. Project desktop is not impacted by this change and will continue to be available.
What happens to my Project Online projects at the end of September 2026?
After Project Online is retired in September 2026, you will no longer be able to access your projects or any associated data within the service. To avoid disruption and potential data loss, it is essential that you back up your data/projects and complete your transition to either Planner or Project Server Subscription Edition before the retirement date.
I’m an existing customer of Project Online, when will I stop being able to create new tenants?
In April 2026, current customers will no longer be able to create new tenants in Project Online.
What is happening to Project Server 2016 and Project Server 2019?
Both products will come to extended support on July 14, 2026. We recommend upgrading to Project Server Subscription Edition.
Where can I find more information and updates?
- Visit the Planner Adoption page.
- Visit the Microsoft 365 Roadmap for feature descriptions and estimated release dates.
- Stay up to date on the latest announcements from the Planner and Project team by visiting the Planner Blog and Project Blog.
- Visit the Planner help & learning page to learn more about existing capabilities in Planner.
- Watch Planner demos for inspiration on how to get the most out of Planner in Microsoft Teams.
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