Windows 11 26H2: What’s New, Which Edition You Need and How to Upgrade?

Microsoft Windows 11 26H2 was officially released on 29 September, 2026 as a free, small update for PCs already running Windows 11 24H2 or 25H2. For most supported PCs, it comes through a Windows update as an enablement package and takes just one restart to complete. 

The timing matters, though. If you are still running Windows 11 24H2 Home or Pro, support ends on 13 October 2026. So the question is no longer whether it is worth installing. If you want to keep receiving security updates, you may have to move off 24H2 soon. 

There are a few important details worth knowing before you click “Download and Install.” Some 26H2 features are available on Home but are turned off by default. And if your Windows installation is already activated, you don’t need to buy a new license or product key just to get 26H2.

Key Takeaways:

• Latest Windows 11 26H2 was released on 29 September 2026 as a free update for supported Windows 11 PCs. 
• Windows 11 24H2 support ends on 13 October 2026, so users must upgrade soon. 
• If you're on Windows 11 25H2, then there's no urgency, but 26H2 is the natural next supported version.
• The Windows edition matters because some security, management, and business-focused features require Pro, Enterprise, or Education.
• You don't have to buy a new license just to upgrade to 26H2 if you have your current Windows activated. 
• Check your hardware and current version first, especially if you are on 26H1, Windows 10, or an older Snapdragon PC. 
• For most users, 26H2 is a safe, low-effort upgrade, but businesses and users affected by the listed known issues should test before rolling it out widely.

Running Windows 11 24H2? Update Before 13 October 2026!

Windows 11 24H2 Home and Pro support ends on 13 October 2026. If you’re still on 24H2, moving to Windows 11 25H2 or 26H2 will keep your PC receiving security updates, and you don’t need to pay for the update.

Microsoft’s Windows support makes this more than a routine version change. Once 24H2 reaches its end-of-support date, Home and Pro editions will no longer receive security updates, leaving an increasingly outdated version of Windows on your PC. Here’s how the current Windows 11 Home and 11 Pro versions compare:

Windows Version	Released	Home and Pro Support Ends
Windows 11 24H2	2024	13 October 2026
Windows 11 25H2	2025	12 October 2027
Windows 11 26H2	2026	October 2028

If you’re not sure which version you're running, press Win+R, type “winver”, and press Enter. Windows will show your current version and OS build. If the device is still running Windows 11 version 24H2, upgrade to a supported version to continue receiving security updates and support.

Windows 11 Version 26H2: At a Glance

Windows 11 26H2 is less of a traditional feature release and more of a servicing milestone. Microsoft is delivering it as an enablement package through Windows Update, so PCs already running 24H2 or 25H2 don’t need a large, full version installation.

Version	Windows 11 26H2
Release Date	29 September, 2026
Build	26300
Delivery	Enablement Package through Windows update
Restart Required	Yes, once
Cost	Free for activated Windows 11 PCs
Home and Pro Support	Until 10 October 2028
Enterprise and Education Support	Until 9 October 2029
Starting Versions	Windows 11 24H2 and 25H2
Snapdragon 850	26H2 is the last supported Windows 11 version

The important distinction is that 26H2 update doesn’t mean every feature listed for the 2026 release appeared for the first time in September. Many of the changes were introduced through monthly updates to Windows 11 25H2 and are now enabled or incorporated into the Windows 11 26H2 release.

What’s New in Windows 11 26H2 Features?

One thing is worth clearing up before getting into the list: Windows 11 26H2 is not a completely new feature drop. Many of these changes were introduced to Windows 11 25H2 through monthly updates. This version of Windows brings everything together under a new version and starts a fresh support cycle. So, if you have kept Windows 11 up to date, the changes may feel and look familiar.

Here are some new features of Windows 11 26H2 since version 25H2:

Security and Sign-In

Administrator Protection

Windows can provide just-in-time administrator privileges rather than free-floating access active all the time. It is designed to reduce the damage malware could cause with admin-level access and is off by default.

Built-In Sysmon

Microsoft’s System Monitor (Sysmon) is now included with Windows. Thus, giving administrators more detailed visibility into system activity. It stays turned off by default.

Smart App Control (SAC) Without a Reinstall

Eligible PCs can turn on Smart App Control without having to reset or reinstall Windows. This makes it easier to add another layer of protection against untrusted pages or potentially harmful applications.

Passkeys With Third-Party Credential Managers

Windows expands passkey support beyond its built-in options, making passwordless sign-in easier to use with compatible credential managers.

After installing a credential manager application that supports integration, users can use passkeys stored in the credential manager or save new passkeys to it.

Windows Hello Enhanced Sign-In Security (ESS)

External fingerprint readers can benefit from stronger hardware-backed protection when the required setup is supported. The capability extends to desktops and other Windows 11 PCs, including Copilot+ PCs.

Policy-Based Removal of Preinstalled Microsoft Apps

Windows administrators can use Group Policy to remove certain preinstalled Microsoft apps from Windows PCs. Instead of uninstalling each app manually, an administrator can specify the app’s unique MSIX or APPX package family name in the policy, and Windows will remove the selected apps accordingly.

Stricter Driver Trust

Windows Driver Security has also evolved and is tightening how it evaluates drivers. Windows’ default trust for cross-signed drivers has been removed. Instead, only Windows Hardware Compatibility Program (WHCP)-certified and explicitly trusted legacy drivers remain allowed. 

Windows first monitors driver compatibility before enforcing the policy. This helps in preventing incompatible or potentially unsafe drivers from running.

Post-Quantum Cryptography APIs

Windows 11 26H2 adds APIs for newer cryptographic algorithms designed to withstand attacks from future quantum computers. It does not make your computer “quantum-safe” overnight. Instead, it gives developers a way to replace or supplement encryption methods that could eventually be vulnerable to sufficiently powerful quantum computers.

Recovery

Point-in-Time Restore

Windows can restore a system to a recent automatic restore point, taking your apps, settings, and personal files back to how they were at that point. This can be useful if a recent change causes problems and you need to return to a working setup without starting over. 

Quick Machine Recovery

If a PC develops a serious problem that prevents it from starting properly, Windows can check for available fixes and try to recover the machine. On business-managed PCs, administrators can control whether this feature is enabled.  

Start Menu and Taskbar

The Start menu gets a more flexible All section. Instead of scrolling through one long list of applications, you can switch between category and grid views to find apps in an accessible manner. The layout also depends on screen size. You can choose whether the Recent, Pinned, and All sections appear in the Start Menu.

If you like customizing your desktop, you might also notice changes in the taskbar, such as: 

• Move the taskbar and place it at the top, bottom, left, or right of the screen.
• Make it smaller by reducing both icon size and taskbar height to give you a bit more room for your work. 
• See AI task progress directly on the taskbar. Microsoft currently lists Researcher in Microsoft Copilot as the first supported experience, so you can see when an AI task is running and get notified when it is finished.

File Explorer and Search 

File Explorer has several practical improvements aimed at making everyday file management quicker. You can now work with additional archive formats, including UU, CPIO, XAR, and NUPKG, without needing a separate program just to open those types of files. 

File Explorer Home also opens faster, and your “View and Sort” preferences can be remembered for folders such as Downloads and Documents. There are other smaller touches that users can appreciate. For example:

• You can use voice typing when renaming a file.
• People using work or school accounts can get quick actions such as opening a file’s location or asking Copilot about a file directly from File Explorer Home. 

Windows search is also getting better. It can understand 

• What you’re looking for
• Search results show a preview before you open an item
• App search handles typos and partial app names more effectively
• Windows can automatically index frequently used folders to help files in those locations appear in subsequent search results. Manage this setting in Settings > Privacy and Security > Search

Camera, Bluetooth, and Windows Update

Multi-App Camera

Compatible PCs can allow multiple applications to access the camera at the same time. There’s also a basic camera mode that provides simplified camera functionality that helps you troubleshoot camera problems or improve stability. You can configure multi-app cameras and basic camera mode through Group Policy.

Better Bluetooth and USB Dock Reliability

Microsoft has made improvements to Bluetooth reliability and performance. The improvements include Bluetooth LE Audio, voice calls, microphone mute synchronization, and reconnecting devices after the PC wakes from hibernation. 

USB improvements increase reliability for displays connected through USB4 docks and hubs, particularly when devices resume from standby. 

Accessibility 

Magnifier

Magnifier now gives clearer information when used with a screen reader. It allows the user to enter an exact zoom percentage and offers more control over zoom levels. A full-screen color tint can also be applied to make the display easier to read. 

Narrator

Narrator adds a Braille Viewer that shows on-screen text alongside its Braille equivalent on a connected refreshable Braille display. Narrator provides additional improvements for reading and using Microsoft Word. Users can also choose which information about on-screen controls is announced and determine the order in which it is presented. 

Voice Access

Voice Access on supported Copilot+ PCs now understands more natural language, allowing users to use synonyms and filler words instead of relying only on fixed commands. It also introduces support for French, German, Spanish, and Korean, while Voice Isolation helps minimize interference from background noise and other speakers.

What Got Removed? 

There’s one notable feature that is removed from the Windows 11 26H2 update: Windows Management Instrumentation Command-Line (WMIC).

Which Windows 11 26H2 Features Need Pro or Enterprise?

Not every Windows 11 26H2 feature is locked behind a more expensive edition. Here are some features or capabilities that are available on Home vs Pro vs Enterprise vs Education edtions:

Feature or Capability	Home	Pro	Enterprise	How it is Managed?
Administrator Protection	Available where supported; off by default	Available; off by default	Available; off by default	Microsoft Intune/Group Policy
Built-in Sysmon	Available; off by default	Available; off by default	Available; off by default	Windows configuration/management tools
Multi-App Camera	Supported on compatible hardware	Supported	Supported	Group Policy/intune
Basic Camera Configuration	Supported	Supported	Supported	Windows settings/policy
Removing Preinstalled Apps Through Policy	Not supported, as Group Policy requires Enterprise and Pro	Available through policy	Available through policy	Group policy/intune
Windows Settings Backup and Taskbar Actions for Commercial Devices	26H2 turns these on by default for commercial devices. Personal PCs already have them.	Available	Available	Group policy/intune
Support Period	24 months	24 months	36 months	Microsoft’s servicing policy

So, Does Windows 11 Home Miss Out on 26H2 Features? 

You don’t have to assume that the features under Microsoft’s enterprise or policy documentation automatically become Pro-only. The bigger difference between Windows 11 Home vs Pro vs Enterprise appears when you need centralized control. Group Policy and Intune allow an administrator to control settings across multiple PCs, enforce configurations, and manage devices consistently.

Next, Windows 11 Home does not include Local Group Policy, while Pro and Enterprise editions do. So, if you’re managing one personal PC, Home edition may be perfectly adequate. However, if you’re managing company devices and need to apply policies consistently across them, an Enterprise edition with the required management capabilities makes much more sense.

If you need additional management capabilities that come with Pro, you can upgrade Windows 11 Home to Pro, or Enterprise for larger fleets. 

Can I Upgrade to Windows 11 26H2 Version?

That totally depends on the Windows OS version you're currently running and, in some cases, the hardware inside the PC. If you're already on Windows 11 24H2 or 25H2, the shift to 26H2 is easy and smooth.

Your Current Version	Can You Move to 26H2 Version?	What Happens?
Windows 11 25H2	Yes	26H2 arrives through Windows update as a small enablement package.
Windows 11 24H2	Yes	You can move to 26H2, and doing so also moves you off the version reaching end of support on 13 October 2026.
Windows 11 26H1	No	26H1 is built for newer Snapdragon X2 PCs and follows a different platform path. Those PCs remain on 26H1, which is supported until March 2028.
Windows 11 23H2	Not Directly	23H2 Home and Pro are already out of support. You will need to move to a supported Windows 11 version first.
Windows 10	Yes. If Eligible	You need to upgrade to Windows 11 first, and your PC must meet Windows 11’s hardware requirements.
Snapdragon 850 PC	Yes, Where Supported	Windows 11 26H2 is the last supported Windows 11 version for these PCs.

Windows 11 26H2 System Requirements

The Windows 11 26H2 are essentially unchanged from the previous supported versions. Your PC needs: 

• A supported processor
• 4 GB of Ram
• 64 GB of storage
• TPM 2.0
• UEFI firmware with Secure Boot capability

How to Install Windows 11 26H2 Update?

If your PC is eligible, installing the update is an easy process. Microsoft is rolling Windows 11 26H2 out gradually, so it may not appear on every compatible PC at the same time.

Here's how you can install Windows 11 26H2 through Windows Update: 

• Open Settings and go to Windows Update.
• Turn on "Get the Latest Updates as Soon as They're Available." This tells Windows that you want new updates as soon as Microsoft makes them available for your device. 
• Select Check for Updates.
• If 26H2 is available for your PC, you'll see "Windows 11, version 26H2 is available" with an option to Download and install.

• Let Windows complete the installation and restart your PC when prompted. For PCs moving from 24H2 or 25H2, this is an enablement package, so the upgrade should be considerably smaller and quicker than a full Windows installation. 

The PC will restart; after that, press Win+R, type "winver," and press Enter. You should see Version 26H2 and OS Build 26300. 

What if Version 26H2 Doesn't Appear?

Don't assume there's something wrong with your PC if Windows Update doesn't offer it yet. Microsoft is using a controlled rollout, and an update may be temporarily held back if the company identifies a compatibility issue affecting a particular device or configuration. 

There are two other possibilities: 

• Your PC is running Windows 11 26H1: 26H1 devices cannot move to 26H2 because the two releases use different platform paths. 
• Microsoft has placed a compatibility hold on your device: Windows Update can delay an update while a known issue is being investigated or resolved. 

Microsoft may also provide other installation options, such as ISO or Installation Assistant. Check Microsoft's current release page on the day you publish because these tools can become available after the initial Windows Update rollout. 

For most users already on 24H2 and 25H2, though, Windows Update is the simplest and safest way to install Windows 11 26H2. 

Do You Need a License or Product Key for Windows 11 26H2?

No. If your current Windows 11 installation is activated, you don't need to buy a new license or product key to install Windows 11 26H2. Feature updates are included with your existing Windows license, and your digital license or existing product key remains associated with the installation after the upgrade.

The same applies if you're moving from an eligible, genuine Windows 10 installation to Windows 11. You can upgrade without buying another license as long as the PC meets Windows 11's system requirements and the existing installation is properly activated.

You may need to buy a Windows 11 license in situations such as: 

• You're installing Windows on a new PC that does not already have a valid license.
• Your current Windows installation isn't activated.
• You're moving to a different Windows edition, such as upgrading from Home to Pro.

So, you don't need to purchase anything simply because Windows 11 26H2 has been released. Check your activation status first by going to Settings > System > Activation.

If you do need a new license, you can browse available Windows 11 licenses. And if you're currently using Home edition but need the additional capabilities available in Pro, you can upgrade Windows 11 Home to Pro.

Windows 11 26H2 Known Issues

Microsoft lists four known issues for Windows 11 26H2 as of 5 October 2026. They don't affect every user, and two are mainly relevant to business environments rather than typical home PCs. 

Here are those issues you must be aware of: 

• File History Backups: Some PCs may have problems creating File History Backups. Microsoft has addressed this issue in KB5124010, so make sure your system has the relevant update installed. 
• Domain Sign-In With Credential Guard: Some business PCs using Credential Guard may have trouble signing in to a domain account. This is primarily an issue for organizations using managed Windows devices. 
• USB Audio Class 1.0 Devices: Some USB audio devices may stop working and show Error Code 10 after upgrading. If you rely on a USB audio interface, DAC, microphone, or similar Class 1.0 device, check its compatibility before installing. 
• Black Screen or Azure Virtual Desktop: Some Azure Desktop sessions using FSLogix can experience a black screen. This is mainly relevant to organizations running Windows through Microsoft's virtual desktop environment. 

For home users, the USB audio issue is the one worth paying the closest attention to. Businesses should also test 26H2 on a small group of devices first if they use Credential Guard or Azure Virtual Desktop.

Is It Worth Installing Windows 11 Version 26H2 Now?

How quickly you should install Windows 11 26H2 should depend on the version you're currently running. 

• Still on Windows 11 24H2? You should plan to upgrade before 13 October 2026, when Home and Pro editions reach end of support. Staying on 24H2 after that means missing regular security updates.
• Already on 25H2? There's no need to rush. Your version remains supported through October 2027, so you can wait for the 26H2 rollout to reach your PC or for early issues to settle.
• Use a USB Audio Interface or Other USB Audio Class 1.0 Device? Check the current known issues before upgrading. Microsoft has reported cases where these devices stop working and show Error Code 10.
• Running a Business With Domain Sign-In or Credential Guard? Don't roll the update out everywhere at once. Test Windows 11 26H2 on a small group of devices first, particularly if your organization relies on Credential Guard or Azure Virtual Desktop.
• Using 26H1? Don't try to force the upgrade. 26H1 follows a different platform path and isn't eligible for 26H2.

FAQs

1. When was Windows 11 26H2 released?

Windows 11 26H2 was officially released on 29 September 2026. Microsoft lists this date as its General Availability Channel availability date for the 26H2 release for users.

2. Is Windows 11 26H2 free?

Yes. Windows 11 26H2 is a free feature update for eligible Windows 11 devices. It does not require purchasing another Windows license, provided your existing Windows activation remains valid and active.

3. Will Windows 11 26H2 delete my files?

Normally, no. A standard Windows 11 26H2 feature update is designed to preserve your personal files, apps, and settings. However, backing up important data before updating is still recommended.

4. Is the Windows 11 26H2 version good?

Yes, the Windows 11 26H2 version is a good and efficient update. However, some users, especially gamers, may want to wait briefly while initial bugs are resolved.

5. What's the difference between Windows 11 26H1 and 26H2?

Windows 11 26H1 ships only on new Snapdragon X2 PCs and runs on a different platform, so it can't move to 26H2. 26H2 is the update for existing PCs on 24H2 or 25H2.