Disable Proxy in Group Policy

I have a 2003 DC with the firefox adm template installed, I have the login.vbs and lockdown.vbs scirpts installed.
I have the proxy set to disabled but it does not work. My users still have the option to enter a proxy server.
I need to find out how to disable/grey out the proxy settings via GPO. I can do it locally on a PC by changing the all.js and mozilla.cfg file but I would like to do it via GPO.

Another possibility is to lock the corresponding prefs.
See http://kb.mozillazine.org/Locking_preferences

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Disable Audio With Group Policy ( winXP SP2 & Win7 )

Hi,
I need some information for disable
audio in my net work with GP
I have windows server 2008
tanks

Hi Khaled,
We can try disabling Windows Audio service.
The policy setting to do this:
Computer Configuration\Policies\Windows Settings\Security Settings\System Services\Windows Audio
Regarding this question, the following thread can be referred to as reference.
Block Sund Cart
http://social.technet.microsoft.com/Forums/windowsserver/de-DE/4d40d1aa-8ced-4322-8171-6384ae682feb/block-sund-cart?forum=winserverGP
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Frank Shen

How can I disable IPv6 EUI randomization with group policy?

I need to turn off IPv6 EUI address randomization. It can be done in netsh (a few commands) or powershell (Set-NetIPv6Protocol -RandomizeIdentifiers Disabled). How can I do this in group policy without scripting?

Hi Jordan,
Before going further, I hope that the suggestion provided by Martin can be helpful.
It seems that we can't configure this setting via native policy.To configure IPv6 settings,
we need to download ADMX files for IPv6. However, per the following article, the IPv6 settings that can be configured are:
Enable all IPv6 components
(Windows default)
Disable all IPv6
components (the setting you probably want)
Disable 6to4
Disable ISATAP
Disable Teredo
Disable Teredo and 6to4
Disable all tunnel
interfaces
Disable all LAN and PPP
interfaces
Disable all LAN, PPP and tunnel
interfaces
Prefer IPv4 over IPv6
How to Disable IPv6 through Group Policy
http://social.technet.microsoft.com/wiki/contents/articles/5927.how-to-disable-ipv6-through-group-policy.aspx
TechNetSubscriber Support
If you are TechNetSubscription user and have any feedback on our support quality, please
send your feedback here
Best regards,
Frank Shen
Please read the question before marking things as answers.

Windows 2008 Group Policy not working in Windows 8.1

Hi ,
We found that the GPO settings created in Windows 2008 is not working in a Windows 8.1 machine.
One example is the proxy settings.
We confirmed from gpresult that the GPO is in the list but checking the actual proxy settings, it is not applied.
Regards,
Jhun

Hi,
How did we configure the proxy settings, using Internet Explorer Maintenance? If it is this case, just as Martin suggested, we can’t use IEM to manage
IE 10 and IE 11. However, we can configure the proxy setting via Group Policy Preferences (GPP).
Regarding this point, the following blog can be referred to for more information.
Configuring Internet Explorer 10′s
Proxy Via Group Policy
http://johnfail.wordpress.com/2013/06/15/configuring-internet-explorer-10s-proxy-via-group-policy/
In addition, when we use this GPP extension, pay attention to GPP F5-F8 keys.
Regarding this point, the following blog can be referred to for more information.
Group Policy Preferences F5 F6 F7 F8 “documentation”
http://msitpros.com/?p=1014
Please Note: Since the above two websites are not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy
of this information.
In addition, regarding the deprecation of IEM, the following article can be referred to for more information.
Appendix B: Replacements for Internet Explorer Maintenance
http://technet.microsoft.com/en-us/library/jj890998.aspx
Best regards,
Frank Shen

Enable Safe Search in Group Policy

We ran across an issue where if a Student typed xxx in the Google Search and then click images, they are submitted to more than an eye full of inappropriate images. We have the "Safe Search" enabled on our Sonic Wall, but that still does
not stop the images.
Is there any setting within Group Policy we can set to push out enabling Safe Search on all the Computers within the Network? Or if anyone has a great idea of how to block these websites?
Thank you.

Hi,
Based on your description, I agree with Zanderol24 that the third party product should be able to help us in this situation. However, for this is a Microsoft forum, we don't support third party product here, and it's recommended that we contact vendor support
to ask for advice.
If we are using IE, we can choose to use IEAK to manage IE settings.
Regarding IEAK, the following article can be referred to for more information.
Internet Explorer Administration Kit (IEAK) Information and Downloads
http://technet.microsoft.com/en-in/ie/bb219517.aspx
Besides, we can also try to configure a dummy proxy in Group Policy Preferences Internet Settings item to block websites for IE 10 or above, but GPP settings can be manually edited by users after the settings get applied. If our IE versions
are below IE 10, we can use IEM to block websites.
TechNet Subscriber Support
If you are TechNet Subscription user and have any feedback on our support quality, please send your feedback here.
Best regards,
Frank Shen

Default Group Policy - Custom policies don't apply?

We have some computers in TEST OU with password lockout after 4 attempts but it doesn't work. If we disable the Default Group policy in the domain controller then it works.
With the Default Group Policy enable, we run RSOP.exe and it does show the correct policies was applied but why it still doesn't lock the user accounts after 4 attempts? There is no password lockout policy in the Default Group Policy.
Thank you!

> Local Group Policy
This is present because someone opened gpedit.msc on the computer and
configured something in there.
> Not sure why, local policy applied to Windows 7 computer. But for both
> computers, the lockout policy is still not working.
Because Account policies for domain users can only be changed at the
Domain level, not at OU level. Account policies at OU level are only
applied to LOCAL accounts, not to domain accounts.
If you're running 2008 DFL, you can use FGPP and PSO.
Martin
Mal ein
GUTES Buch über GPOs lesen?
NO THEY ARE NOT EVIL, if you know what you are doing:
Good or bad GPOs?
And if IT bothers me - coke bottle design refreshment :))

Proxy details keep deleting from field in Group Policy Preferences for IE 10 on windows 7 and 8

We have a lot of users who on the last update and have seemed to manage to install IE 10 onto their windows 7 machines as now causing all sorts of issues. I know that IEM has been replaced in favour of Group Policy Preferences and I have build a windows
8 machine just to create a group policy preference as you are unable to create the preferences from windows 7, thank you Microsoft!
I have created a test OU and got a win 7 and a win 8 machine both with IE 10 for testing. I have created the preference settings, home page etc and disabled using the F keys the advanced features that we do not require as from reading in other post even
if it is not ticked, if it is green then it will apply it, kinda defeats the using the tick but it is what it is!
When we do a gpupdate it picks up the default homepage as well as other settings but the proxy settings is blank. I then went back into the preferences I created for IE 10 and checked the connections, LAN settings and the proxy server name is missing but
both ticks are showing for the proxy settings and when you click on advanced it shows the proxy server and port details fine. I have been working on this now for 4 days and getting no where to a point were we just roll back any users on IE 10 back to IE 9.
I have also unlinked any other gpo relating to Internet settings on the test OU just in case there are conflicts. Any ideas as where to go from here?

In the end to get around the proxy settings I had to create a registry key preference with proxy and port details which seemed to have done the trick and now IE 10 is picking up the proxy details and displaying webpages

Windows 8 and IE10 not accepting Proxy Settings via Group Policy

We have recently introduced a couple of Windows 8 computers in our network, and we are having issues applying the Internet Explorer Proxy Server settings.
We use a Microsoft TMG 2010 server as our proxy server for accessing the internet.
We have been using a GPO with the following settings to automatically configure our Windows 7 computers running IE9 with the appropriate Proxy settings:
User Configuration\Policies\Windows Settings\Internet Explorer Maintenance\Connection/Proxy Settings
“Enable Proxy Settings” : Checked
“Address of proxy” : server.domain.local
“Port” : 8080
“Use the same proxy server for all addresses” : Checked
“Exceptions” : Here we have a list of several internal or partner sites that should not be proxied.
This GPO has worked beautifully for our Windows XP and Windows 7 users with IE 7, 8 and 9.
Now with Windows 8 and IE10, this no longer works.
I’ve therefore added a Windows Server 2012 Domain Controller to the network, and using GPMC on that new DC, I created a new GPO with the following settings:
User Configuration\Preferences\Control Panel Settings\Internet Settings\Internet Explorer 10
Now, seeing as these are preferences, it’s a little different. But, I’ve “checked off” the option “Use a proxy server for your LAN” as well as “Bypass proxy server for local addresses”.
Then I click on “Advanced” and setup all my proxy settings the way I would like them, including the proxy server name, port and exceptions list.
When this new group policy gets applied to my Windows 8 PC, the only setting that gets applied is the “Use a proxy server for your LAN”.
It does not configure the name or port of the proxy server nor does it configure the exceptions list.
If I go back to the GPMC, and edit the new GPO, the settings are all there.
However, if I just view the settings from the main GPMC screen (without opening the GPO itself),
I don’t see all of those settings (again, only the one “Use a proxy server…”)
What am I missing???

Hi All, - (Revised Answer by myself)<o:p></o:p>
I banged my head against the keyboard on this one for some time trying to get this group policy to apply. I
did every thing that was suggested, learning about the F6 and F7 keys to Green underline and Red underline the options required and not required. I even gave in and used the registry settings and it still did not work. It turned out that I had
2 issues. The first one is obvious and the second not so obvious, this is how it is setup:
I have a 2012 R2 Standard DC with Windows 8.1 clients/workstations and IE 11. As you are aware you must make
sure that the following are underlined in green:
Automatically detect settings - (but not ticked)<o:p></o:p>
Use proxy server for your LAN<o:p></o:p>
Bypass Proxy for local address<o:p></o:p>
Next I made sure that the following had red dotted lines:
Address<o:p></o:p>
This still didn't work, so I went through my 'Do Not use proxy servers for addresses beginning with' removed all
of these and then re-added one by one until the problem materialized. The first issue was when using wildcards I had added an entry with the following:
http://domain.subdomain.com/*
Then caused my proxy fields not to be applied, I re-added this just with:<o:p></o:p>
http://domain.subdomain.com/
<o:p>This next one is IMPORTANT.</o:p>
I had these entries in a Word document of which I had copied and pasted from the entry box for 'Do
Not use proxy servers for addresses beginning with'. As shown in the screen shot above provided by SVEN_BURGER I had very similar entries:
http://domain.subdomain.com/;10.*.*.*;172.27.*.*;http://172.27.*.*
Each time I copied and pasted the line (+ more) above the proxy field on the Windows 8.1 client
be blank after using 'gpupdate /force' I then noticed that in my Word document the whole string was being seen as 1 URL due to the http part at the beginning, so I changed my entry to look like this:
10.*.*.*;172.27.*.*;http://172.27.*.*;http://domain.subdomain.com/
I again noticed that this section:
http://172.27.*.*;http://domain.subdomain.com/
Was being seen as one URL in my Word document. To resolve this I had to add the URL's individually and
apply and OK these before going back in and making the next entry. So I ended up adding them all individually after separating the
URL's in my Word document.
I hope this helps.

How to access group policy in windows 8 home premium, not 8.1 to disable snipping tool

how do I access group policy to disable the snipping tool in windows 8 home premium? client has not installed update 8.1. client is trying to save pictures to pictures album, but it also saves a screenshot to the documents folder as well regardless
of what save method is used.
thanks.

You can disable the Snipping Tool by creating the below registry setting
(save as a .REG file)
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Policies\Microsoft\TabletPC]
"DisableSnippingTool"=dword:00000001
ref: http://gpsearch.azurewebsites.net/Default.aspx?PolicyID=2426
I am not aware of any Snipping Tool feature which automatically saves the snip, as a file.
(there are other utilities available which can perform similar functions)
Don
(Please take a moment to "Vote as Helpful" and/or "Mark as Answer", where applicable.
This helps the community, keeps the forums tidy, and recognises useful contributions. Thanks!)
This has apparently resolved the problem with the saving of screenshots based on the customers response. thanks so much.

Windows 8 and IE10 and 11 not accepting Proxy Settings via Group Policy from windows server 2003

Hi
We are still running Windows Server 2003 with a Win7 and Win8 desktop environment. I can control Win7 IE9 settings,
But Win8 systems are running IE10. We have an internal proxy server.
Is there any way to force the proxy settings to the Win8/IE10 or 11 systems .
i have tried with The IE 10 .adm template and applied gpo,but does not have any proxy settings for ie10 and no changes were applies
please can anyone help me regarding this
i want to apply GPO from windows server 2003 to windows 8 ie10/11
Thanks
KNC

Hi,
I agree with Zanderol24, we can install RSAT on a windows8 client, and then we can use Group Policy Management to manage group policy from the client.
For more information about RSAT, we can refer to the following link:
Remote Server Administration Tools (RSAT) for Windows Client and Windows Server (dsforum2wiki)
http://social.technet.microsoft.com/wiki/contents/articles/2202.remote-server-administration-tools-rsat-for-windows-client-and-windows-server-dsforum2wiki.aspx
For more detailed information about how to use GPP to configure the proxy setting for ie10 and ie11, we can refer to the following link:
How to configure Group Policy Preference settings for Internet Explorer 11 in Windows 8.1 or Windows Server 2012 R2
http://support.microsoft.com/kb/2898604
When we use GPPs you need to be aware of the F5-F8 keys:
Red / Green: GP Preferences doesn’t work even though the policy applied and after gpupdate \force
http://blogs.technet.com/b/grouppolicy/archive/2008/10/13/red-green-gp-preferences-doesn-t-work-even-though-the-policy-applied-and-after-gpupdate-force.aspx
Besides, aside from using group policy to manage IE, IEAK can also be used to do this.
For IEAK, the following article can be referred to for more information.
Internet Explorer Administration Kit (IEAK) Information and Downloads
http://technet.microsoft.com/en-in/ie/bb219517.aspx
Best Regards,
Erin

How to disable attachment preview in Outlook 2013 - group policy

How do I disable attachment preview in Outlook 2013 in GPO?

Hi,
We may follow the steps below to disable attachment preview in Outlook 2013:
1. Download
Office 2013 Administrative Template files, and then follow the instructions in the "Loading the ADMX templates" section of the
Use Group Policy to enforce Office 2010 settings article to load the ADMX templates.
2. Navigate to User Configuration > Administrative Templates > Microsoft Outlook 2013 > Outlook Options > Preferences > Email Options
3. Double-click Do not allow attachment previewing in Outlook from the right pane.
4. Select Enable bullet.
5. Click OK.
6. Run gpupdate /force command to force an update of GPO settings.
7. Start Outlook and you should see the attachment previewing feature is disabled.
Regards,
Steve Fan
TechNet Community Support
It's recommended to download and install
Configuration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams. Once the tool is installed, you can run it at any time to scan for hundreds of known issues in Office
programs.

To disable group policy when the machine not connected to domain controller

hi all
i have alot of users joined to the domain and i enabled prevent user to to add/ remove sites on the trusted sites option through group policy, is there any script file that allow user to add and remove sites from the trusted sites when he/she out
of LAN without interaction by user, or script to disable all group policy settings that applied by the active directory administrator when there is no connectivity between domain machine and the active directory.
regards

Duplicate post...
http://social.technet.microsoft.com/Forums/en-US/winserverGP/thread/617a7ddb-592e-481f-b360-23d871eb26be#617a7ddb-592e-481f-b360-23d871eb26be
Martin
Mal ein
GUTES Buch über GPOs lesen?
NO THEY ARE NOT EVIL, if you know what you are doing:
Good or bad GPOs?
And if IT bothers me - coke bottle design refreshment :))

How to disable print screen by group policy?

I tried with below steps however its not working. Please assist me on this?.
Step one: Create a Reg_binary entry using the info below:
(reg file: [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout]
“Scancode Map”=hex:00,00,00,00,00,00,00,00,04,00,00,00,00,00,2a,e0,00,00,37,e0,\
00,00,54,00,00,00,00,00)
Step two: Link all OU sites to this new GPO policy
Do one of the following:
1. To link to a domain or an organizational unit, open Active Directory Users and Computers.
2. In the console tree, right-click the site, domain, or organizational unit to which you want the Group Policy object to be linked.
3. Click Properties, and then click the Group
Policy tab.
4. To add the Group Policy object to the Group Policy Object Links list, click Add. This opens the Add
a Group Policy Object Link dialog box.
5. Click the All tab, click the Group Policy object that you want, and then click OK.
6. In the properties dialog box for the site, domain, or organizational unit, click OK.

Hi Dinesh,
To disable print screen, we can create a .reg file containing:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout]
"Scancode Map"=hex:00,00,00,00,00,00,00,00,04,00,00,00,00,00,2a,e0,00,00,37,e0,\
00,00,54,00,00,00,00,00
Then, we can apply the registry setting through a startup script via group policy, or if our domain controllers is Windows Server 2008 or above, we can utilize Group Policy
Preferences Registry extension to deploy the registry setting.
Regarding this point, the following thread can be referred to for more information.
To Disable Print Screen through Group Policy
http://social.technet.microsoft.com/Forums/windowsserver/en-US/03af5c6a-636a-43e4-95dd-183331c0d4ac/to-disable-print-screen-through-group-policy?forum=winserverGP
Best regards,
Frank Shen

Group Policy Configure Automatic Updates to DISABLED

Single Primary Site running SCCM 2012 R2. SUP configured using port 8530/8531.
Group Policy Configure Automatic Updates to DISABLED. is in place.
Do we need to disable the group policy for SCCM to deploy updates?
if it stays then how do we distribute an updated WUA using software distribution in ConfigMgr?
http://blog.configmgrftw.com/software-updates-management-and-group-policy-for-configmgr-cont/

It used to be possible by using the links provided in the cab file mentioned in this article:
http://msdn.microsoft.com/en-us/library/windows/desktop/aa387285(v=vs.85).aspx
I have to admit that I did not do that recently..
My Blog: http://www.petervanderwoude.nl/
Follow me on twitter: pvanderwoude

Disable IE 10 & 11 Security Alert popup w/ Group Policy

We get a Security Alert popup when accessing a https site
"You are abut to view pages over a secure connection....."
With previous version of IE, user can simply check box for "In the future, do not show this warning" and it will not pop up again, however, w/ the new IE 10 and IE 11, it keeps coming back. What is the group policy rule to disable this pop
up?
Thanks in advance.
Roget Luo

Hi Roget,
It seems that we can enable the following setting to block the warning message:
Computer Configuration/User Configuration > Adminstrative Templates > Windows Components > Internet Explorer >Turn off the Security
Settings Check feature
Besides, apart from group policy, if we just want to individually block the message, the following article can be referred to for more information.
Stop security warning in Internet Explorer
https://innsida.ntnu.no/wiki/-/wiki/English/Stop+security+warning+in+Internet+Explorer
Please Note:Since
the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
Best regards,
Frank Shen

Disable Proxy in Group Policy

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