Windows 11 25H2 Feature Pack Deployment
This page explains how to download the Windows 11 25H2 dependency ISO file, upload it to the patch store, and deploy the feature update using Patch Manager Plus or Patch Manager Plus — covering all edition and upgrade-path combinations for both Windows 10 and Windows 11 source systems, including the Enablement Package path for devices already running Windows 11 24H2.
Video Guide
Watch the video below to learn how to upgrade from Windows 10 to Windows 11 using Patch Manager Plus.
Overview
Released in October 2025, Windows 11 25H2 is the major feature update for Windows 11, delivered largely as an enablement package. This allows compatible systems to upgrade quickly with a smaller download and minimal disruption. For a full list of what's new, refer to the official Microsoft Windows 11 release information page. To install the Windows 11 25H2 feature update, the device must be running Windows 10 version 2004 or a later version. For a complete list of system requirements, refer to the Windows 11 specifications page.
Prerequisites
Complete the following checks before beginning the deployment.
- Run the Compatibility Check to confirm all target systems meet the minimum requirements that affect upgradeability.
- Enable the Feature Pack option in Patch Database Settings:
- In Patch Manager Plus: navigate to Patch Mgmt → Settings → Patch Database Settings, click the Windows tab, and enable the Feature Pack option.
- In Patch Manager Plus: navigate to Admin → Settings → Patch Database Settings, click the Windows tab, and enable the Feature Pack option.
- Confirm that feature pack updates have not been declined under Decline Patches.
Patch IDs by Edition and Upgrade Path
Use the correct main patch ID and dependency patch ID based on the source OS version and the target edition. The dependency ISO must be uploaded before the main patch can be deployed. Devices already running Windows 11 version 24H2 only require the Enablement Package — no ISO upload is needed for that path.
Upload the ISO File
The dependency ISO file must be uploaded to the patch store before the main feature pack patch can be deployed. The steps below apply to all edition and upgrade-path combinations. Devices already running Windows 11 24H2 can skip this section and use the Enablement Package instead.
- Dependency patches will not appear in the Uploaded Patches view by default.
- The system will automatically handle ISO download and deployment during the Feature Pack deployment process.
- If the ISO download fails, the corresponding dependency patch will appear in the Uploaded Patches view, allowing manual intervention.
- If a previously uploaded ISO is available, deployment will continue using the manually uploaded file.
- If patches were previously uploaded and later deleted, the dependency patch will not appear in the Uploaded Patches view but will be automatically re-downloaded during the next deployment attempt.
- Navigate to Threats & Patches → Patches → Download Patches → Upload Patches and apply the All Patches filter.
- In the Upload pop-up window, browse and select the downloaded ISO file to upload.
The screenshots below show the upload screen for each edition and upgrade path combination.
Windows 10 → Windows 11 Enterprise (Dependency Patch ID 112734)
Windows 10 → Windows 11 Professional / Other Editions (Dependency Patch ID 112733)
Windows 11 → Windows 11 25H2 Enterprise (Dependency Patch ID 112734)
Windows 11 → Windows 11 25H2 Professional / Other Editions (Dependency Patch ID 112733)
Once the ISO file has been uploaded for the dependency patch, deploy the main patch from the Missing Patches view.
Enablement Package (Windows 11 24H2 → 25H2)
Devices already running Windows 11 version 24H2 only need the Enablement Package to upgrade to version 25H2. No ISO download or manual upload is required for this upgrade path.
Deploy the Feature Pack
Once the dependency ISO file has been successfully uploaded, deploy the main patch from the Missing Patches view.
- Navigate to Threats & Patches → Patches → Missing Patches.
- Filter by Patch Type = Feature Packs.
- Select the applicable main patch ID for your edition and upgrade path (refer to the Patch IDs table above).
- Click Install Patches to begin deployment.
Feature Pack Deployment in Patch Manager Plus Builds Above 2627
Starting with Patch Manager Plus builds above 2627, the Feature Pack deployment workflow provides a dedicated view for feature pack deployment.
View Available Feature Pack Upgrades
Review the available feature pack updates and confirm the upgrade eligibility of the target systems before deployment.
- Navigate to Threats & Patches → Patches → Feature Packs → Feature Pack Upgrade.
- Review the available feature pack updates, edition information, upgrade requirements, and system compatibility details.
- Identify the target systems and review their upgrade eligibility before proceeding with deployment.
Manage Feature Pack ISO Downloads
During feature pack deployment, the required ISO file is downloaded automatically when the applicable download workflow is supported.
- Navigate to Threats & Patches → Patches → Feature Packs → OS File Download.
- Review the available ISO files and their download status.
- If the automatic download fails, download the appropriate ISO file and upload it through the supported manual upload workflow.
Verify Feature Pack Installation
To review the feature pack installation status on an individual system:
- Navigate to Systems and select the target computer.
- Open the Feature Packs tab.
- Review the detected feature pack, download status, installation status, and reboot requirement, where applicable.
Feature pack updates are tracked separately in the Feature Packs view. Use this view to verify deployment status and determine whether a restart is required.
N-1 Patching for Feature Packs
The N-1 patching process is available under Automated Patch Deployment (APD). This allows administrators to manage feature pack updates through the dedicated feature pack workflow.
- Navigate to Threats & Patches → Deployment → Automate Patch Deployment.
- Review the available feature pack updates and identify the applicable update for the target systems.
- Select the required feature pack update and proceed with deployment according to the available deployment options.
- Monitor the deployment status and verify the update on the target systems.
Feature Enablement Package Deployment
The Windows 11 version 25H2 Feature Pack, available through either the Feature Enablement Package or the Feature ISO method, will be listed in the Feature Pack Upgrade view.
Patch Manager Plus automatically determines the appropriate deployment method based on the cumulative update status of the target system:
- Systems with the required cumulative update installed:Patch Manager Plus automatically initiates the Feature Enablement Package deployment in the background.
- Systems without the required cumulative update:Patch Manager Plus automatically initiates the Feature ISO patch deployment in the background.
To Deploy the Feature Enablement Package
To upgrade to Windows 11 version 25H2 using the Feature Enablement Package, follow the steps below:
- Navigate to Threats & Patches → Patches → Missing Patches.
- Identify and deploy the applicable cumulative update for target systems running Windows 11 version 24H2.
- Once the required cumulative update is successfully installed, navigate to Threats & Patches → Patches → Feature Packs → Feature Pack Upgrade.
- Select and deploy the Windows 11 version 25H2 Feature Pack.
Once the required cumulative update is installed, Patch Manager Plus automatically initiates the Feature Enablement Package deployment in the background, without requiring a manual ISO upload.