Microsoft is testing a new Settings app for Windows 11 in the Microsoft Store

• Microsoft is testing Project Odeon, a separate Settings-like application published in the Microsoft Store.
• The preview runs alongside Windows 11’s built-in Settings and includes unfinished pages, test data, and some inaccurate system information.
• Its separate package and helper components suggest the company may be exploring a more modular approach to system settings.
• Microsoft has not confirmed that Project Odeon will replace Settings, accelerate Control Panel’s retirement, or become publicly available.

Microsoft is experimenting with a separate Settings-like app for Windows 11, signaling a more modular approach to delivering system features. The project, codenamed Project Odeon, has appeared in the Microsoft Store as a preview, although the company has yet to explain what it is building.

The discovery is interesting because the company could eventually use the Store to deliver updates to parts of the Settings experience independently of regular system updates. Such an approach could also help the company move more legacy Control Panel features into the modern Settings app.

However, Project Odeon remains an experiment, and Microsoft has not confirmed plans to replace the built-in Settings app or distribute the full experience through the Store.

Project Odeon looks like the Windows 11 Settings app

According to Windows Latest, Project Odeon appears in the Microsoft Store, published by Microsoft Corporation. The package is identified as Microsoft.ProjectOdeon, version 1.0.9.0, and is labeled Preview.

The application uses the Settings icon available on Windows 11 and a familiar interface, but it installs separately from the existing Settings app.

During a test on a virtual machine running Windows 11 build 26340.9616, Odeon displayed computer information, network status, and pending Windows updates. However, some information didn’t match the built-in Settings app, and several pages had unfinished elements.

The application also includes a separate preview mode with a dummy account, simulated hardware information, and sample interface components. This environment uses local test data rather than changing the actual system configuration.

These details suggest that Odeon is intended for experimentation rather than general use. The current evidence does not show whether Microsoft plans to make it a public application.

Microsoft could update Settings independently of Windows updates

One possible explanation for Project Odeon is that the software giant is exploring a way to develop and deliver parts of the Settings experience separately from the core operating system.

The Microsoft Store already distributes updates for applications such as Notepad, Paint, and Snipping Tool. If Microsoft eventually adopts a similar approach for selected Settings components, it could deliver interface improvements and fixes without waiting for a feature update.

This would not necessarily mean every Settings feature would become a Store app. Microsoft could instead separate individual experiences or supporting components while keeping the main Settings interface integrated into Windows.

The files included in the Project Odeon package offer some clues. The report identified helper executables associated with tasks such as printer settings, changing the computer name, managing startup applications, and removing updates.

These components suggest that the company is experimenting with a more modular architecture for certain system experiences. However, file names alone cannot establish how the company intends to use them.

Could this help Microsoft retire Control Panel?

Microsoft has been gradually moving legacy Control Panel features into the Settings app on Windows 11 for years. Although Settings now includes many common configuration options, some older interfaces and tools remain.

A more modular Settings experience could help the company deliver new pages and improvements more frequently. If the software giant could update individual components through the Store, it could modernize legacy configuration tools more quickly.

Microsoft has previously confirmed that it is working to migrate the remaining Control Panel settings into the modern interface. However, the company has not announced a retirement date for Control Panel, and Project Odeon does not confirm that such a transition is imminent.

There is also a potential downside to moving more system functionality into the Store. A Store service problem in January reportedly prevented several applications from launching. If a future Settings experience depended on the same distribution infrastructure, Microsoft would need to ensure that users could still access essential system controls when something went wrong.

For now, accelerating the Control Panel transition through Store-delivered Settings components remains a possibility rather than an announced plan.

What happens next?

Microsoft has not publicly explained Project Odeon, and there is no evidence that the company intends to release it to Windows 11 users.

The separate package, unfinished interface, and test environment show that Microsoft is experimenting with a Settings-like experience. It remains unclear whether that work becomes a replacement, a collection of modular components, or an internal testing tool.

I would welcome a more flexible approach to Settings if it meant Microsoft could deliver improvements faster and finish migrating legacy Control Panel features without making users wait for major Windows updates. However, the priority should be a complete, reliable Settings experience, not simply another way to distribute it.

For now, Project Odeon is worth watching, but it is too early to call it the beginning of the end for Control Panel.