To disable UAC in Windows, use the Control Panel method: press Windows R, type control, go to User Accounts > User Accounts, click Change User Account Control settings, drag the slider to Never notify, click OK, confirm with Yes, and restart. Alternatively, advanced users can use Registry Editor by setting EnableLUA to 0 in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System, or use Group Policy (Pro/Enterprise/Education) by disabling User Account Control: Run all administrators in Admin Approval Mode in gpedit.msc; all methods require a restart, but disabling UAC reduces security by allowing silent admin-level changes.
Disabling User Account Control (UAC) in Windows removes the prompts that appear when apps or system settings try to make changes that require administrator-level permissions. While this can reduce interruptions, it also lowers your system’s security. Proceed only if you understand the risks and are comfortable managing them.

Here’s how to disable UAC in Windows:
Method: Using the Control Panel (Works on Windows 10, 11, and earlier versions)
This is the most common and user-friendly way.

- Press Windows R to open the Run dialog.
- Type
control
and press Enter to open Control Panel. - Go to User Accounts > User Accounts again (you’ll see it twice).
- Click on Change User Account Control settings.
- A slider will appear showing different UAC notification levels.
- Drag the slider all the way to the bottom: Never notify.
- Click OK.
- You’ll see a warning — click Yes to confirm.
- Restart your computer for the change to take effect.
?? Note: Even with UAC disabled, Windows still enforces administrative restrictions behind the scenes. Some tasks may still require you to manually run apps as administrator.
Alternative: Using the Registry Editor (Advanced Users)
This method directly modifies the registry, so be careful.

- Press Windows R, type
regedit
, and press Enter. - Navigate to:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
- Look for the EnableLUA DWORD value.
- If it doesn’t exist, right-click in the right pane > New > DWORD (32-bit) Value, and name it
EnableLUA
.
- If it doesn’t exist, right-click in the right pane > New > DWORD (32-bit) Value, and name it
- Double-click EnableLUA and set its value to 0.
- Close Registry Editor and restart your computer.
? Warning: Editing the registry incorrectly can cause system issues. Back up the registry before making changes.
Using Group Policy (Available in Pro, Enterprise, and Education editions)
- Press Windows R, type
gpedit.msc
, and press Enter. - Navigate to:
Computer Configuration > Windows Settings > Security Settings > Local Policies > Security Options - Scroll down and find:
User Account Control: Run all administrators in Admin Approval Mode - Double-click it and set it to Disabled.
- Close Group Policy Editor and restart your PC.
? Note: This policy disables UAC entirely for all users on the system.
Disabling UAC makes your system more convenient but less secure. Malware or unintended changes can gain admin access without your knowledge. If you're doing it for compatibility or automation, consider re-enabling it afterward.
Basically, pick the method that fits your Windows edition and comfort level — Control Panel is safest for most users.
The above is the detailed content of How to disable User Account Control (UAC) in Windows. For more information, please follow other related articles on the PHP Chinese website!

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