Microsoft has officially released Windows 11 version 26H2, also known as the Windows 11 2026 Update, on September 29, 2026. The update brings changes and improvements to the Start menu, Taskbar, Windows Search, File Explorer, AI features, accessibility, security, and more. For PCs already running Windows 11 24H2 or 25H2, 26H2 is delivered through an enablement package that activates features and improvements introduced through previous monthly updates. As a result, some changes may already be available on fully updated PCs.In this guide, we’ll look at what’s new in Windows 11 26H2, the major changes you’ll notice, and how to get the update.
How to Get Windows 11 26H2
Windows 11 26H2 is now rolling out through Windows Update to eligible devices running Windows 11 24H2 or 25H2.
To check for the update:
- Press Windows + I to open Settings.
- Go to Windows Update.
- Select Check for updates.
- If Windows 11 26H2 is available for your PC, follow the on-screen instructions to download and install it.
- Restart your PC when prompted.
After restarting, go to Settings > System > About and look under Windows specifications. The version should show 26H2.
You can also turn on Get the latest updates as soon as they’re available under Windows Update if you want to receive new features sooner.
Why Is the 26H2 Download So Small?
If your PC is already running Windows 11 24H2 or 25H2 and has received the latest cumulative updates, most of the 26H2 code is already present on the system. Microsoft uses KB5121794, an enablement package that acts as a switch to activate the 26H2 features and change the Windows version. The upgrade requires a restart rather than a full Windows reinstallation.
1. Start Menu Gets More Customization Options
Windows 11 26H2 gives users more control over how the Start menu looks and behaves. Microsoft has added additional customization options that let you change the amount of content displayed in the Start menu instead of relying on a single fixed layout.
Depending on your Windows configuration, 26H2 lets you:
- Choose from different Start menu layout sizes.
- Show more or less content in the Start menu.
- Hide the profile picture.
- Hide the account name.
- Control the visibility of different Start menu sections.
These changes make the Start menu easier to personalize, particularly for users who prefer a simpler layout with less information.
If you have always found the default Windows 11 Start menu too busy, these additional controls give you more flexibility without needing third-party customization tools.
2. Taskbar Gets More Flexibility
Windows 11 26H2 brings additional customization options to the Taskbar, giving users more control over how it appears on the desktop.
One of the notable changes is the ability to move the Taskbar to different positions on the screen on supported configurations. Users can also take advantage of a more compact Taskbar layout to make better use of screen space.
You can also use a more compact taskbar layout to reduce the amount of space used by taskbar icons.
These changes are particularly useful for users who prefer a desktop layout that differs from the traditional Taskbar-at-the-bottom setup.
3. Windows Search Gets Smarter
Windows 11 26H2 continues Microsoft’s work on improving Windows Search, with changes designed to make it easier to find apps, files, settings, and other content.
The updated Search experience includes better results from frequently used indexed folders, along with additional controls for web suggestions and Microsoft Store suggestions.
On supported Copilot+ PCs, Search also benefits from on-device AI and semantic indexing. This allows Windows to understand more natural descriptions instead of requiring users to remember an exact file name or setting.
For example, you can describe what you are looking for rather than using the precise name of a Windows setting.
These AI-powered Search features are hardware-dependent, so they are not available on every Windows 11 PC.
4. File Explorer Gets Several Improvements
File Explorer receives several usability improvements in Windows 11 26H2, including changes to file information, previews, navigation, and supported AI features.
Microsoft has improved file-size displays and general File Explorer usability, making it easier to understand file information while browsing folders. Recent updates also improve the File Explorer preview experience, including additional controls for files downloaded from the web.
On supported Copilot+ PCs, File Explorer also gains AI-powered actions for supported images and additional AI capabilities for cloud-stored content. These features can help users perform certain actions without leaving File Explorer.
File Explorer also continues to receive improvements for Microsoft 365 and cloud content, although the exact features available can depend on the account, device, and Microsoft service being used.
These are usability improvements rather than a complete File Explorer redesign, but they make everyday file management more flexible.
5. AI Features and NPU Improvements on Copilot+ PCs
AI remains an important part of Microsoft’s Windows 11 development, and 26H2 includes several capabilities designed specifically for Copilot+ PCs.
One notable addition is the Windows Settings agent, which lets users describe what they want to change in natural language rather than manually searching through Settings.
Microsoft also continues to expand Copilot+ features such as Recall and Click to Do. Recall can help users find information from their previous activity, while Click to Do provides AI-powered actions for text and images directly from the screen.
Windows Search also gains more advanced AI capabilities on compatible Copilot+ PCs, including semantic search that can understand descriptions rather than requiring an exact file name.
Task Manager also provides more information about AI workloads and NPU activity, giving owners of supported hardware another way to monitor how applications use the dedicated AI processor.
These features are not available on every Windows 11 PC. Availability can depend on the NPU and other hardware requirements, language, region, account configuration, and Microsoft’s rollout schedule.
6. Accessibility Gets More Improvements
Windows 11 26H2 includes several accessibility updates designed to make Windows easier to control and use.
Microsoft has expanded Voice Access support and improved voice-based interaction, while Narrator receives enhancements for describing images and navigating content.
Other improvements include changes to:
- Voice Access and expanded language support
- Narrator image descriptions
- Magnifier controls
- Voice Typing
- Voice Isolation
These features are useful for users who rely on voice commands, screen reading, magnification, or other Windows accessibility tools. Availability can vary depending on the feature, language, and device.
Windows 11 26H2 also improves the way Windows handles sharing and cross-device experiences.
The Windows Share experience gets several usability improvements, including better previews and additional options when sharing supported files and images. For work and school accounts, Microsoft also allows users to discover and install relevant apps directly from the Share window when supported.
Microsoft is also expanding integration between Windows PCs and compatible Android phones. Supported cross-device experiences can make it easier to access phone-related information and resume certain activities between devices.
These features depend on the device, account, region, and supported apps, so the available sharing and cross-device options can vary between Windows 11 PCs.
8. Windows Hello and Security Improvements
Security remains an important part of Windows 11 26H2, with Microsoft continuing to improve authentication and built-in security features.
Windows Hello gets expanded support for compatible fingerprint readers, while Microsoft continues improving passkey authentication and other sign-in experiences.
Smart App Control receives enhanced management capabilities, giving users and organizations more flexibility when protecting Windows from potentially untrusted applications.
Microsoft also includes additional Windows Security improvements designed to help protect user identity, applications, and devices.
Many of these changes work in the background, so they may not be as noticeable as the Start menu or taskbar updates, but they are part of the broader security improvements included with Windows 11 26H2.
9. Quick Machine Recovery Helps Fix Boot Problems
Windows 11 26H2 also improves Windows recovery with Quick Machine Recovery, a feature designed to help when a PC repeatedly fails to start.
When Windows detects certain repeated boot failures, Quick Machine Recovery can use the Windows Recovery Environment (WinRE) to connect to Windows Update and look for an appropriate recovery fix. If a suitable fix is available, Windows can apply it without requiring the user to troubleshoot the problem manually.
Microsoft has also improved networking during recovery. WinRE can reuse eligible Wi-Fi profiles already saved on the PC, including supported certificate-based networks, allowing the recovery environment to connect to the internet when it needs to retrieve a fix.
These improvements are most useful when Windows cannot start normally, but they can make recovering from certain boot problems much easier.
Windows 11 26H2 adds several improvements for compatible audio and camera hardware.
Shared Audio allows supported Bluetooth devices to share audio from a Windows PC, which can be useful when multiple people want to listen to the same content.
Microsoft also includes improvements related to the Windows camera experience, including Multi-App Camera support and a new Basic Camera mode on supported systems.
These features depend on compatible hardware, drivers, and device support, so they may not appear on every Windows 11 PC.
11. Other Changes in Windows 11 26H2
Beyond the major interface and AI updates, Windows 11 26H2 includes smaller improvements across networking, gaming, device compatibility, and everyday Windows experiences.
Microsoft has also continued to refine Xbox and gaming-related experiences, along with improvements to networking and resource sharing between devices.
Because Windows 11 26H2 is delivered as an enablement package for existing 24H2 and 25H2 systems, some of these improvements may already be present on PCs that have received recent Windows updates.
The main difference is that they are now part of the Windows 11 26H2 release and its new support lifecycle.
Why You May Not See Windows 11 26H2 Yet
Microsoft uses a controlled rollout and can place a safeguard hold on devices affected by known compatibility issues. A problematic driver, application, hardware configuration, or other compatibility issue can prevent Windows Update from offering the new version until the issue is resolved.
If you are running Windows 11 24H2 or 25H2 and 26H2 is not showing under Settings > Windows Update, there is usually no need to force the upgrade.
Keep Windows updated, check Windows Update regularly, and wait until the update is offered for your device. This is particularly important if Microsoft has identified a compatibility issue affecting your PC.
Windows 11 26H2 Support Lifecycle
Windows 11 26H2 follows Microsoft’s annual feature-update schedule. Installing the new version starts a new support period for supported editions.
| Windows 11 edition | Support period | End of support |
|---|---|---|
| Home | 24 months | October 9, 2028 |
| Pro | 24 months | October 9, 2028 |
| Enterprise | 36 months | October 8, 2029 |
| Education | 36 months | October 8, 2029 |
During the supported period, Windows 11 26H2 receives regular security and quality updates. Microsoft can continue to update the release with additional improvements and fixes throughout its lifecycle.
For comparison, Windows 11 24H2 Home and Pro editions reach end of support on October 13, 2026, making the 26H2 rollout particularly relevant for users still running that release.
Frequently Asked Questions
Windows 11 26H2 is an annual feature update, but users upgrading from 24H2 or 25H2 may not see a dramatic change. Microsoft is delivering 26H2 through an enablement package, and many of its features have already been introduced through previous monthly updates.
Windows Update is the recommended way for eligible existing PCs to receive the update. If 26H2 is not being offered, it may be because the rollout has not reached your device or a compatibility safeguard is in place.
No. Windows 11 26H2 is not limited to Copilot+ PCs. However, some of the new AI-powered features require a compatible Copilot+ PC and supported hardware.
A normal upgrade through Windows Update is designed to preserve your personal files, applications, and settings. However, it is still recommended to keep an up-to-date backup of important files before installing a major Windows update.
If Windows Update offers 26H2 for your compatible PC, you can install it through the normal Windows Update process. If it is not offered yet, waiting is generally appropriate because Microsoft is controlling the rollout and may temporarily withhold the update from devices affected by compatibility issues.
