How to Disable/Change User Account Control with Group Policy? | Windows OS Hub

(User Account Control) is an important part of the Windows security. When you run any application or process that requires administrator privileges, trying to change system settings, protected register keys or system files, the UAC part switches the desktop to protected mood ( Secure Desktop ) and asks the administrator for confirmation of these actions. In this direction, UAC helps prevent the establish of processes and malware that could potentially harm your calculator .

The screenshot below shows that when you trying to run Registry Editor ( regedit.exe ) on Windows 10, a UAC confirmation window appears :

User Account Control
Do you want to allow this app to make changes to your device?

uac confirmation prompt on a secure desktop on windows 10
UAC is not enabled for the built-in administrator report, which is disabled by nonpayment in Windows 10. In this article, we ’ ll expect at how to manage UAC settings on a single computer, or multiple computers in a knowledge domain using Group Policies .

User Account Control Slider Levels on Windows 10

In Windows 7 ( and newer ), the UAC settings on the calculator are managed using a special skidder ( called through the control empanel or the UserAccountControlSettings.exe file ). Using the slider, you can select one of four predefined User Account Control protective covering levels .

  • Level 4 — Always notify — the highest UAC protection level;
  • Level 3 — Notify only when programs try to make changes to mycomputer (default) – default protection level;
  • Level 2 — Notify only when programs try to make changes to my computer (do not dim my desktop) – almost the same as the previous level, but without switching to Secure Desktop with desktop locking;
  • Level 1 — Never notify – UAC is disabled.

UAC Slider in Windows
By nonpayment in Windows 10, the UAC protection Level 3 is used, which displays a telling entirely when you try to change system files or settings .

How to Disable User Account Control in Windows Using GPO?

You can disable UAC using Group Policy. On a standalone computer, you can use the Local Group Policy Editor gpedit.msc. If you need to deploy the policy to domain computers, you need to use the Group Policy Management Console – gpmc.msc ( let ’ s consider this choice ) .

  1. In the domain GPO Management Console, click on the OU with computers on which you want to disable UAC and create a new policy object;create a gpo to disable uac on windows
  2. Edit the policy and go to the section Computer Configuration -> Policies -> Windows Settings -> Security Settings -> Local Policies -> Security Options;
  3. This section has several options that control the UAC settings. The names of these parameters start with User Account Control;user account policies in GPO editor
  4. To completely disable UAC, set the following parameter values:
    • User Account Control: Behavior of the elevation prompt for administrators in Admin Approval Mode = Elevate without prompting;
    • User Account Control: Detect application installations and prompt for elevation = Disabled;
    • User Account Control: Run all administrators in Admin Approval Mode = Disabled;
    • User Account Control: Only elevate UIAccess applications that are installed in secure locations = Disabled.set policy settings in gpo editor to disable uac
  5. You need to restart client computer in order to update the Group Policy settings and disable UAC. After reboot, UAC will switch to “Never notify” mode.

You can besides disable UAC only for some users/computers via the register, and deploy the settings through Group Policy Preferences .
Create a newfangled register argument under GPO section Computer Configuration – > Preferences – > Windows Settings – > Registry with the following settings :

  • Action: Replace
  • Hive: HKEY_LOCAL_MACHINE
  • Key Path: SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
  • Value name: EnableLUA
  • Value type: REG_DWORD
  • Value data: 0

EnableLUA registry parameter to disabe user account control on windows 10
then go to the Common tab key and enable the options :

  • Remove this item when it is no longer applied
  • Item-Level targeting

Click the Targeting release and specify the computers or domain security groups to which you want to apply the UAC disable policy .
This app has been blocked for your protection. even with UAC disabled, some apps may be blocked from launching with the message

UAC Registry Key Settings

You can manage UAC settings through the register. The parameters creditworthy for the behavior of User Account Control are located under the register key HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System .
When you change the value of the UAC skidder in the Control Panel, Windows changes the value of the register settings from this reg winder as follows ( below are cook REG files for different levels of the User Account Control slider ) :
UAC level 4 (Always notify):

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System]
"ConsentPromptBehaviorAdmin"=dword:00000002
"ConsentPromptBehaviorUser"=dword:00000003
"EnableInstallerDetection"=dword:00000001
"EnableLUA"=dword:00000001
"EnableVirtualization"=dword:00000001
"PromptOnSecureDesktop"=dword:00000001
"ValidateAdminCodeSignatures"=dword:00000000
"FilterAdministratorToken"=dword:00000000

UAC level 3 (Notify only when programs try to make changes to my computer):

"ConsentPromptBehaviorAdmin"=dword:00000005
"ConsentPromptBehaviorUser"=dword:00000003
"EnableInstallerDetection"=dword:00000001
"EnableLUA"=dword:00000001
"EnableVirtualization"=dword:00000001
"PromptOnSecureDesktop"=dword:00000001
"ValidateAdminCodeSignatures"=dword:00000000
"FilterAdministratorToken"=dword:00000000

UAC level 2:

"ConsentPromptBehaviorAdmin"=dword:00000005
"ConsentPromptBehaviorUser"=dword:00000003
"EnableInstallerDetection"=dword:00000001
"EnableLUA"=dword:00000001
"EnableVirtualization"=dword:00000001
"PromptOnSecureDesktop"=dword:00000000
"ValidateAdminCodeSignatures"=dword:00000000
"FilterAdministratorToken"=dword:00000000

UAC level 1 (Never notify — completely disable UAC):

"ConsentPromptBehaviorAdmin"=dword:00000000
"ConsentPromptBehaviorUser"=dword:00000003
"EnableInstallerDetection"=dword:00000001
"EnableLUA"=dword:00000001
"EnableVirtualization"=dword:00000001
"PromptOnSecureDesktop"=dword:00000000
"ValidateAdminCodeSignatures"=dword:00000000
"FilterAdministratorToken"=dword:00000000

uac registry settings
You can change the measure of any parameter using the Registry Editor GUI or from the command motivate. For model, to disable UAC on the computer ( a boot is required ), you can run the command :
reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f.
Or a alike PowerShell control :
New-ItemProperty -Path HKLM:Software\Microsoft\Windows\CurrentVersion\policies\system -Name EnableLUA -PropertyType DWord -Value 0 -Force
LocalAccountTokenFilterPolicy, which is often referred to as Remote UAC. This parameter restricts remote connections There is another register argument in this thread, , which is much referred to as. This argument restricts distant connections to default administrative shares under local exploiter accounts with administrator privileges .

User Account Control on Windows Server

User Account Control in Windows Server works and is managed in the same way as it does on Windows desktop editions .
It is satisfactory to wholly disable UAC in Windows Server 2016/2019 if the follow conditions are genuine :

  • Only administrators have remote access to the server desktop (RDP access to the server for non-admin users must be disabled). On RDS hosts, leave UAC enabled;
  • Administrators should only use Windows Server for administrative management tasks. The administrator should work with office documents, messengers, web browsers only on workstation under a non-privileged user account with UAC enabled, and not on server hosts (check the article on best practices for securing administrator accounts).

UAC is always disabled in Windows Server Core editions .
When UAC is enabled, Windows Server doesn ’ thymine allow connecting remotely under local computer accounts ( via final use, winrm, Powershell Remoting ). The drug user ’ second token will be filtered by the enable UAC LocalAccountTokenFilterPolicy parameter ( discussed in the previous segment ) .

UAC Slider and Group Policy Settings

You can manage UAC settings both using the slider and GPO. But there is no unmarried Group Policy parameter that allows to select one of the four UAC protection levels ( corresponding to the military position of the UAC skidder ). It is suggested to manage UAC settings using 10 different GPO parameters rather. These policies are located in the follow incision of GPO editor program : Computer Configuration -> Policies -> Windows Settings -> Security Settings -> Local Policies -> Security Options. UAC-related Group Policy parameters start with User Account Control .
User Account Control Policy
The following table shows the list of UAC Group Policy parameters and their represent register keys .

Policy Name Registry Parameter Set by the Policy
User Account Control: Admin Approval Mode for the Built-in Administrator account FilterAdministratorToken
User Account Control: Allow UIAccess applications to prompt for elevation without using the secure desktop EnableUIADesktopToggle
User Account Control: Behavior of the elevation prompt for administrators in Admin Approval Mode ConsentPromptBehaviorAdmin
User Account Control: Behavior of the elevation prompt for standard users ConsentPromptBehaviorUser
User Account Control: Detect application installations and prompt for elevation EnableInstallerDetection
User Account Control: Only elevate executables that are signed and validated ValidateAdminCodeSignatures
User Account Control: Only elevate UIAccess applications that are installed in secure locations EnableSecureUIAPaths
User Account Control: Run all administrators in Admin Approval Mode EnableLUA
User Account Control: Switch to the secure desktop when prompting for elevation PromptOnSecureDesktop
User Account Control: Virtualize file and registry write failures to per-user locations EnableVirtualization

By default, UAC Level 3 uses the take after Group Policy settings :
UAC Level 3 (default)

Admin Approval Mode for the Built-in Administrator report = Disabled
Allow UIAccess applications to prompt for elevation without using the batten background = Disabled
Behavior of the elevation immediate for administrators in Admin Approval Mode = Prompt for consent for non-Windows binaries
Behavior of the aggrandizement prompt for standard users = Prompt for credentials on the secure desktop
Detect lotion installations and prompt for elevation = Enabled   ( for Workgroup ), Disabled ( for domain-joined Windows device )
entirely raise executables that are signed and validated = Disabled
alone elevate UIAccess applications that are installed in batten locations = Enabled
Run all administrators in Admin Approval Mode = Enabled
Switch to the fasten background when prompting for elevation = Enabled
Virtualize file and register publish failures to per-user locations = Enabled

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