11

I want to make my UAC to always require admin password. I seen some tutorials for windows 7, and with gpedit, however I have home version and gpedit is not included and I couldn't find any tutorial without it. Is it possible to do it through regedit?

  • Are you signed in as an admin? – TheKB Jun 5 '16 at 16:07
  • 1
    Yes however I want to force asking for password even for admin because I am running teamviewer and I want to make sure that even in case someone would get into control he would need to know admin password – vakus Jun 5 '16 at 16:09
  • Have you tried the .reg files available here? – TheKB Jun 5 '16 at 16:13
  • I didn't found this site before, but I checked it now and it's working – vakus Jun 5 '16 at 16:18
  • Do you mind if I post it as an answer? – TheKB Jun 5 '16 at 16:31
21

This is controlled by the registry entry here:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System]

And you want the value of:

"ConsentPromptBehaviorAdmin"=dword:00000001

Source

ConsentPromptBehaviorAdmin's value reference

| improve this answer | |
2

An even simpler or easier way is once you find the Value name: block, "ConsentPromptBehaviorAdmin" go to the block below which is Value data: and change the number to a "1". It gives you the same result.

ConsentPromptBehaviorAdmin

This key defines the User Account Control behavior for system administrators. The default value is set to prompt but do not require credentials to be entered. Here are all possible values:

  • 0: A value of 0 allows administrators to perform operations that require elevation without consent (meaning prompts) or credentials (meaning authentication).
  • 1: A value of 1 requires the admin to enter username and password when operations require elevated privileges on a secure desktop.
  • 2: The value of 2 displays the UAC prompt that needs to be permitted or denied on a secure desktop. No authentication is required.
  • 3: A value of 3 prompts for credentials.
  • 4: A value of 4 prompts for consent by displaying the UAC prompt.
  • 5: The default value of 5 prompts for consent for non-Windows binaries.
| improve this answer | |
1

You can paste this snippet into an Administrative PowerShell prompt:

Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" -Name "ConsentPromptBehaviorAdmin" -Value 1

The Set-ItemProperty command is essentially used to change values of registries. The rest of the parameters of the prompt are relatively intuitive, but I'll go through the rest.

As seen in other answers/responses, the path of the registry (can also be accessed with regedit) is HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System - but in this case HKEY_LOCAL_MACHINE is shortened to HKLM and appended with :. So in order to access the registry, we use the -Path option (or flag) to note that the following string (surrounded by quotes ") is the desired path of the registry we want to update.

The next option we need to pass is -Name. Which (you guessed it) is for the name of the value we want to update. So now naturally we pass in the value "ConsentPromptBehaviorAdmin". The quotes are necessary because the -Name option expects a string value.

Finally, we set the -Value value to 1. Which by the Windows 10 operating system interprets this as: "Let's basically just always ask for administrative permission for administrative tasks."

Or in their words:

This option prompts the Consent Admin to enter his or her user name and password (or another valid admin) when an operation requires elevation of privilege. This operation occurs on the secure desktop.

Source for registry details: Microsoft docs.

| improve this answer | |
  • This is basically a copy of the accepted answer but using Powershell. – CaldeiraG Jan 16 at 13:14
  • 1
    Similar content, yes. But definitely a different method to achieve the desired result. @CaldeiraG, I would suggest this is a fully appropriate answer since it contributes to the discussion. – Apealed Jan 16 at 14:51

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.