Prevent Users From Installing Printer Drivers

This guide shows you how to stop standard users from installing printer drivers on Windows, which is a common source of unwanted software, driver conflicts, and security risks. By applying one of the methods below, you can keep your system stable and ensure that only approved drivers are installed. You’ll need administrative access to the computer or domain to make these changes.

What You’ll Need

• Administrator account on the local machine or domain admin rights
• Access to Group Policy Editor (gpedit.msc) on Windows Pro, Enterprise, or Education editions
• For home editions, access to the Registry Editor (regedit.exe)
• Knowledge of the printer driver names you want to allow (if using the driver restriction policy)

Step-by-Step

Method 1: Using Group Policy (Recommended for Pro/Enterprise)

1. Press Win + R, type gpedit.msc, and press Enter.
2. Navigate to Computer Configuration > Administrative Templates > Printers.
3. Double-click the policy “Point and Print Restrictions”.
4. Select Enabled.
5. Under Options, set “When installing drivers for a new connection” to “Show warning and elevation prompt” or “Do not show warning or elevation prompt” (the latter blocks installation entirely).
6. Set “When updating drivers for an existing connection” to “Show warning only” or “Do not show warning or elevation prompt”.
7. Click OK and close Group Policy Editor.
8. Run gpupdate /force in an elevated Command Prompt to apply changes immediately.

Method 2: Restrict Driver Installation via Device Installation Restrictions

1. Open gpedit.msc again.
2. Navigate to Computer Configuration > Administrative Templates > System > Device Installation > Device Installation Restrictions.
3. Enable “Prevent installation of devices not described by other policy settings”.
4. Optionally, enable “Prevent installation of devices using drivers that match these device setup classes” and add the printer class GUID {4d36e979-e325-11ce-bfc1-08002be10318}.
5. Click OK and run gpupdate /force.

Method 3: Using Registry (for Windows Home)

1. Press Win + R, type regedit, and press Enter.
2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Printers\PointAndPrint.
3. If the PointAndPrint key doesn’t exist, right-click Printers, select New > Key, and name it PointAndPrint.
4. Create two DWORD (32-bit) values:
   • Restricted – set to 1 to block all point-and-print driver installations.
   • UpdatePromptSettings – set to 0 to suppress prompts for existing connections.
5. Close Registry Editor and restart the computer.

Method 4: Remove User Rights to Install Drivers

1. Open secpol.msc (Local Security Policy) as administrator.
2. Go to Security Settings > Local Policies > User Rights Assignment.
3. Find “Load and unload device drivers”.
4. Remove all standard users from the list, leaving only Administrators.
5. Click OK and close.

Common Mistakes

• Forgetting to run gpupdate – Changes won’t take effect until the policy refreshes.
• Blocking all device installations – This can prevent mice, keyboards, and USB drives from working.
• Using the wrong GUID – The printer class GUID must be exact; otherwise, the policy won’t apply.
• Not testing with a standard user – You might think the policy works, but standard users may still be able to install via other methods.

Tips

• Always test the policy on a non-critical machine first.
• Use the “Show warning and elevation prompt” option if you want to allow installation but require an admin password – this is less disruptive than a full block.
• For domain environments, apply the policy via Group Policy Management Console (GPMC) to multiple computers at once.
• Keep a list of approved printer driver packages and their exact names if you plan to use the “Package Point and Print” restrictions.

Troubleshooting

Policy not applying? Check that you’re editing the correct GPO and that the computer is in the correct OU. Run gpresult /r to see which policies are applied.

Users still can install drivers? They might be using a different installation method (e.g., running an installer as administrator). Check if they have local admin rights – if so, revoke them.

Printers stop working after policy change? The policy might be blocking updates to existing drivers. Set the update setting to “Show warning only” instead of blocking entirely.

Registry edits not working? Ensure the registry path is correct and that you’ve restarted the Print Spooler service (net stop spooler && net start spooler) after making changes.

Frequently Asked Questions

Q: Will this prevent users from adding a printer via USB?
A: No, USB printers that use built-in drivers (like PnP) might still install. The methods above specifically target point-and-print network printers. For USB, you’d need to use the Device Installation Restrictions policy.

Q: Can I allow specific printer drivers while blocking others?
A: Yes, you can use the “Point and Print Restrictions” policy with the “Users can only point and print to these servers” option, or use the “Device Installation Restrictions” to allow specific hardware IDs.

Q: Does this affect existing printers?
A: Existing printers should continue to work. The policy mainly affects new driver installations. Updates to existing drivers may be blocked or prompt for elevation depending on your settings.

Q: What if I don’t have gpedit.msc?
A: If you’re on Windows Home, use the registry method. Alternatively, you can download the Microsoft Policy Analyzer tool, but the registry method is simpler.

Q: Will this stop malware from installing printer drivers?
A: It can help, as malware often uses point-and-print to install drivers. However, malware with admin rights can still bypass these restrictions. Combine with standard user accounts for better security.

Q: How do I undo the changes?
A: For Group Policy, set the policies to “Not Configured” and run gpupdate. For registry, delete the created keys and restart.

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