20 - How to Backup and Restore GPO on Windows Server 2022 (Video Tutorial in Khmer)

Hello my friend! Today I show you step-by-step how to Backup and Restore Group Policy Objects (GPO) in Windows Server 2022! Backing up your GPOs is CRITICAL for system administration and disaster recovery! If someone accidentally deletes an important security policy or misconfigures network settings, you can restore all GPOs back to exact working state in seconds! Very easy to follow with video tutorial in Khmer! Let's get started!

Step 1: Create Backup Destination Folder

First, create a dedicated folder on your server hard drive to store exported GPO backups:

1. Open File Explorer (Win + E) and navigate to data partition (example: D:\ drive).
2. Create new folder named GPO-Backups (example path: D:\GPO-Backups).

💡 Tip: Store GPO backups on separate data drive or network share, and back up this folder off-site regularly!

Step 2: How to Backup a Single GPO or All GPOs at Once

You can back up individual GPO or export all domain GPOs in one click:

Option A: Backup a Single GPO

1. Open Group Policy Management (gpmc.msc).
2. Expand your Domain > expand Group Policy Objects.
3. Right-click specific GPO (example: Default Domain Policy or GPO_Deploy_Wallpaper) > select Back Up....
4. Click Browse... button > select D:\GPO-Backups folder.
5. In Description box, type reason for backup (example: Backup before modifying password policy).
6. Click Back Up button > wait for Succeeded status message > click OK.

Option B: Backup ALL GPOs in Domain (Best Practice!)

1. Right-click container folder Group Policy Objects > select Back Up All....
2. Select destination folder: D:\GPO-Backups.
3. Type description: Full Domain GPO Backup - Sept 2026.
4. Click Back Up > click OK!

💡 Tip: Always run Back Up All before making major schema or security policy changes in Active Directory!

Step 3: How to Restore a Deleted or Corrupted GPO

If someone accidentally deletes a GPO or corrupts policy settings, restore it easily from backup:

1. Open Group Policy Management (gpmc.msc).
2. Right-click container folder Group Policy Objects > select Manage Backups....
3. Click Browse... button > select backup folder D:\GPO-Backups.
4. Select GPO from backup list you want to restore.
5. Click View Settings button if you want to inspect policy settings inside backup first!
6. Click Restore button > click OK to confirm!
7. Progress window will show Restoring GPO... > click OK when complete.

⚠️ Warning: Restoring GPO overwrites all existing settings in that GPO with settings stored in backup file!

Step 4: Backup & Restore GPO using PowerShell (Automation Tip)

You can automate GPO backups using PowerShell commands:

# Backup all GPOs to target folder
Backup-Gpo -All -Path "D:\GPO-Backups" -Comment "Daily automated GPO backup"

# Backup single specific GPO
Backup-Gpo -Name "GPO_User_FolderRedirection" -Path "D:\GPO-Backups"

# Restore single GPO from backup folder
Restore-Gpo -Name "GPO_User_FolderRedirection" -Path "D:\GPO-Backups"

💡 Tip: You can schedule Backup-Gpo -All script with Windows Task Scheduler to automatically back up all GPOs every weekend!

Step 5: Force Group Policy Update on Client Computers

After restoring GPO, force Active Directory policy update to apply changes to clients:

gpupdate /force

Watch Video Tutorial (Khmer)

Watch full step-by-step video tutorial below to see how to backup and restore GPO in Windows Server 2022 in Khmer:

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Hope this tutorial help you backup and restore GPO easily! Practice backing up your domain GPOs today. Happy learning my friends! Sharing is caring!