how to upgrade admx template GPO in windows server 2019 domain controller and how to back up and step by step for creating change?

Question

how to upgrade admx template GPO in windows server 2019 domain controller and how to back up and step by step for creating change?

Answer 1

To upgrade ADMX template GPOs in a Windows Server 2019 domain controller, follow these steps:

Step 1: Backup Existing ADMX Templates

1. Access the Central Store: Go to the Central Store located at %systemroot%\sysvol\domain\policies\PolicyDefinitions on your domain controller.
2. Backup Existing Files: Copy the existing .admx and .adml files to a secure backup location to ensure you can restore them if necessary.

Step 2: Obtain Updated ADMX Templates

1. Download the Latest Templates: Acquire the latest ADMX templates from the Microsoft Download Center or from the Windows installation media.
2. Extract the Files: If the templates are compressed, extract them to a temporary folder.

Step 3: Update the Central Store

1. Replace ADMX Files: Copy the new .admx files into the Central Store, replacing the old ones.
2. Update Language-Specific ADML Files: Ensure you also copy the corresponding .adml files for each language into the appropriate language folder within the Central Store (e.g., %systemroot%\sysvol\domain\policies\PolicyDefinitions\en-us for English).

Step 4: Verify the Update

1. Check for Errors: Monitor the Event Viewer for any errors related to Group Policy after the update.
2. Test New Policies: Create a new GPO using the updated templates to confirm they work correctly.

Step 5: Create Change Control (Optional)

If you are utilizing Advanced Group Policy Management (AGPM):

1. Open AGPM: Access the Group Policy Management Console (GPMC).
2. Create a Controlled GPO: Right-click on the desired Organizational Unit (OU) and select "Create a GPO in this domain, and Link it here...".
3. Edit the GPO: Right-click the newly created GPO and select "Edit" to make your changes.

Important Considerations

• Always back up existing templates before making any changes to the Central Store.
• Test the new templates in a controlled environment prior to widespread deployment.

By following these steps, you can effectively upgrade your ADMX templates and manage your Group Policy Objects efficiently.

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References:

• How to create and manage the Central Store for Group Policy Administrative Templates in Windows
• How to create and manage the Central Store for Group Policy Administrative Templates in Windows