Microsoft Now Force-Upgrades Unmanaged Windows 11 24H2 PCs to 25H2

Microsoft has started force-upgrading unmanaged Windows 11 devices running the 24H2 release to the newly available Windows 11 25H2, affecting Home and Pro edition PCs that are not enrolled in enterprise management systems. The rollout began this week and applies to systems where users have not deferred or paused updates through organizational policies.

What Is Happening

Starting April 2026, Microsoft is automatically initiating feature upgrades on unmanaged Windows 11 24H2 devices — meaning consumer PCs and small business machines not controlled by Intune, Windows Server Update Services (WSUS), or group policy. These systems will receive Windows Update notifications and, in some configurations, will proceed with the upgrade without requiring explicit user consent beyond initial update installation.

Why Microsoft Is Doing This

Microsoft's Windows servicing policy allows the company to end-of-life specific Windows versions and push devices forward in the lifecycle. For consumer editions, Microsoft retains the right to automatically upgrade devices when a version approaches its end of support window. This is consistent with how the company handled prior forced upgrades from Windows 10 to 11 and within Windows 11 feature release tracks.

Windows 11 24H2 is scheduled to reach end of support in the coming months for Home and Pro editions. By proactively upgrading devices to 25H2, Microsoft aims to ensure users remain on a supported release and receive ongoing security updates.

Who Is Affected

The force-upgrade applies specifically to:

• Windows 11 Home — consumer PCs with 24H2 installed
• Windows 11 Pro — small business and enthusiast machines without enterprise management
• Unmanaged devices — systems not registered with Microsoft Intune, WSUS, or similar MDM/patch management platforms

Not affected:

• Windows 11 Enterprise / Education editions (controlled by IT admins)
• Devices enrolled in Intune or managed via Group Policy with configured deferral windows
• Devices where users have manually configured Windows Update deferral settings through Settings > Windows Update > Advanced options

How to Check Your Device Status

To determine whether your device is managed or if the upgrade has already begun:

# Check Windows version
winver
 
# Check current build info
Get-ComputerInfo | Select-Object WindowsProductName, WindowsVersion, OsBuildNumber
 
# Check Windows Update settings
Get-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate"

If no enterprise policies are configured, the device is considered unmanaged and eligible for the forced upgrade.

Options for Users Who Want to Delay

Consumer users who wish to delay the upgrade have limited options, but the following approaches may provide a temporary deferral window:

1. Pause updates — Navigate to Settings > Windows Update > Pause updates (up to 5 weeks for Home, longer for Pro)
2. Active hours — Configure active hours to prevent restart-based upgrade installation during work time
3. Windows Update for Business — Pro users can configure the deferral period via Group Policy or registry keys to delay feature updates by up to 365 days

Registry deferral (Windows 11 Pro):
  Key: HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate
  Value: DeferFeatureUpdatesPeriodInDays = 365
  Value: DeferFeatureUpdates = 1

Note: These methods may not prevent the upgrade indefinitely if Microsoft classifies the device as at end-of-support and applies a mandatory update override.

What Changed in Windows 11 25H2

Windows 11 25H2 is a feature update that includes:

• Security hardening improvements across kernel and application layers
• Copilot AI integration updates and expanded AI-assisted features
• Performance and reliability improvements to the Windows Shell
• Updated default application policies and Recall AI feature revisions
• Support lifecycle extension for the 25H2 branch through 2027

Enterprise Guidance

Organizations using Windows 11 Pro or Enterprise should ensure devices are enrolled in management platforms to retain control over update timing. IT administrators should:

1. Enroll all Pro devices in Intune or configure WSUS to manage update cadence
2. Set feature update deferrals via Group Policy or Configuration Manager
3. Test 25H2 compatibility with line-of-business applications in a pilot ring before broad deployment
4. Review the Microsoft 365 Apps compatibility matrix for 25H2 support status

Source: BleepingComputer — April 3, 2026