Internet Explorer 10 proxy setting in a Group Policy Object is …
Windows 8. 1 Enterprise Windows 8. 1 Windows 8. 1 Pro Windows Server 2012 R2 Datacenter Windows Server 2012 R2 Essentials Windows Server 2012 R2 Foundation Windows Server 2012 R2 Standard Windows 8 Enterprise Windows 8 Windows 8 Pro Windows Server 2012 Datacenter Windows Server 2012 Datacenter Windows Server 2012 Essentials Windows Server 2012 Foundation Windows Server 2012 Foundation Windows Server 2012 Standard Windows Server 2012 Standard
Note: The Internet Explorer 11 desktop application will be retired and go out of support on June 15, 2022 (for a list of what’s in scope, see the FAQ). The same IE11 apps and sites you use today can open in Microsoft Edge with Internet Explorer mode. Learn more here.
Consider the following scenario:
You use the Group Policy Management Console (GPMC) on a computer that runs Windows 8. 1, Windows Server 2012 R2, Windows 8, or Windows Server 2012 to manage a domain.
You locate and then enable the following policy in a Group Policy Object (GPO). To do this, follow these steps:
Click Start, type in the Start Search box, and then press ENTER.
Expand User Configuration, and then expand Preference.
Right-click Internet Settings, click New and then click Internet Explorer 10.
Click LAN settings on the Connections tab, select the Use a proxy server for your LAN check box.
Set the proxy, for example, Proxy1, Port: 80, and then click OK.
You open the item again, click the Advanced button in the LAN settings dialog box, and then click OK.
In this situation, the proxy settings disappear from the LAN settings dialog box though they still exist in the Proxy settings dialog box.
To resolve this issue in Windows 8. 1 and Windows Server 2012 R2, install update resolve this issue in Windows 8 and Windows Server 2012, install the hotfix that is described in this article.
Update information for Windows 8. 1 and Windows Server 2012 R2
For more information about how to obtain update 2919355, click the following article number to view the article in the Microsoft Knowledge Base:
2919355 Windows RT 8. 1, Windows 8. 1, and Windows Server 2012 R2 Update April, 2014
Hotfix information for Windows 8 and Windows Server 2012
A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. If the hotfix is available for download, there is a “Hotfix Download Available” section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix. Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft website:
The “Hotfix Download Available” form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.
To apply this hotfix, you must be running Windows 8 or Windows Server 2012.
To use the hotfix in this package, you do not have to make any changes to the registry.
You must restart the computer after you apply this hotfix.
Hotfix replacement information
This hotfix does not replace a previously released hotfix.
The global version of this hotfix installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
Windows 8 and Windows Server 2012 file information notesImportant Windows 8 hotfixes and Windows Server 2012 hotfixes are included in the same packages. However, only “Windows 8” is listed on the Hotfix Request page. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under “Windows 8” on the page. Always refer to the “Applies To” section in articles to determine the actual operating system that each hotfix applies to.
The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
6. 2. 920 0. 16xxx
Windows 8 and Windows Server 2012
The MANIFEST files (. manifest) and the MUM files () that are installed for each environment are listed separately in the “Additional file information for Windows 8 and Windows Server 2012” section. MUM, MANIFEST, and the associated security catalog () files, are very important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
For all supported x86-based versions of Windows 8
6. 9200. 16384
5, 027, 328
2, 423, 808
For all supported x64-based versions of Windows 8 and of Windows Server 2012
5, 440, 512
3, 273, 216
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the “Applies to” section.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates
Additional file information for Windows 8 and Windows Server 2012
Additional files for all supported x86-based versions of Windows 8
Additional files for all supported x64-based versions of Windows 8 and of Windows Server 2012
Use Proxy Servers with Internet Explorer – Browsers
Use Proxy Servers with Internet Explorer – Browsers | Microsoft Docs
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In this article
The Internet Explorer 11 desktop application will be retired and go out of support on June 15, 2022 (for a list of what’s in scope, see the FAQ). The same IE11 apps and sites you use today can open in Microsoft Edge with Internet Explorer mode. Learn more here.
This article discusses how to use Microsoft Internet Explorer in proxy environments.
Original product version: Internet Explorer
Original KB number: 4551930
Bypass proxy servers for web requests
Some network requests have to bypass the proxy. The most common reason is for local (intranet) addresses. Generally, these addresses don’t contain periods.
To bypass the proxy, select the Bypass proxy server for local (intranet) addresses check box in the Local Area Network (LAN) Settings dialog box. This method bypasses the proxy for all addresses that don’t contain a period (for example, compserv). These addresses will also be resolved directly.
To bypass more complex addresses, set up exceptions for specific addresses or wildcards by using either of the following procedures.
Use the browser settings
If you’re configuring proxy settings on a user’s computer after the deployment, follow these steps:
In Internet Explorer, open the Tools menu, and then select Internet Options.
On the Connections tab, select LAN Settings.
In the Local Area Network Settings dialog box, select the Use a proxy server for your LAN settings check box.
Select the Advanced tab, and enter the appropriate exceptions in the Do not use proxy server for addresses beginning with: box.
Multiple exceptions should be separated by semicolons (“;”).
For more information, see Internet Explorer uses Proxy Server for Local IP address even if the “Bypass Proxy Server for Local Addresses” option is turned on.
Use the Proxy setting in the Internet Explorer Customization Wizard
For more information about this method, see Use the Proxy Settings page in the IEAK 11 Wizard.
Use Group Policy
In earlier versions of the Windows operating system, Internet Explorer Maintenance (IEM) is used to configure Internet Explorer settings by using Group Policy. In Windows 8, the IEM settings have been deprecated in favor of Group Policy Preferences, Administrative Templates (), and the Internet Explorer Administration Kit 10 (IEAK 10).
To configure the proxy setting through a group policy, see How to configure Proxy Settings for Internet Explorer 10 and Internet Explorer 11 as IEM is not available.
A proxy bypass entry may begin by using an,, ftp, or gopher protocol type.
If a protocol type is used, the exception entry applies only to requests for that protocol.
The protocol value is case insensitive. Multiple entries should be separated by semicolons.
If no protocol is specified, any request that uses the address will be bypassed.
If a protocol is specified, requests that use the address will be bypassed only if they are of the indicated protocol type. Address entries are case insensitive, the same as they are for the protocol type.
If a port number is given, the request is processed only if all previous requirements are met and the request uses the specified port number.
To bypass servers, use an asterisk (“*”) as a wildcard to replace actual characters in the exceptions area of the Proxy Settings dialog box.
Enter a wildcard at the beginning of an Internet address, IP address, or domain name that has a common ending. For example, use *. to bypass any entries that end in., such as and
Enter a wildcard in the middle of an Internet address, IP address, or domain name that has a common beginning and ending. For example, the entry * matches any entry that starts as www and ends as com.
Enter a wildcard at the end of an Internet address, IP address, or domain name that has a common beginning. For example, use to bypass any entries that begin as ，such as,, and
To bypass addresses that have similar patterns, use multiple wildcards. For example, use 123. 1*. 66. * to bypass addresses such as 123. 144. 12, 123. 133. 15, and 123. 187. 13.
Use wildcards carefully. For example, the entry * causes Internet Explorer to bypass the proxy for most websites.
If you bypass the proxy for a local domain, use * This method doesn’t use the proxy for any computer name that ends in You can use the wildcard for any part of the name. For more information, see The Intranet Zone.
Proxy Auto Configuration (PAC)
Example of a simple PAC file
The following is a simple PAC file:
function FindProxyForURL(url, host)
return “PROXY proxyserver:portnumber”;}
This PAC always returns the proxy proxyserver:portnumber. For more information about how to write a PAC file and the different functions of a PAC file, see Introduction of FindProxyForURL.
How can I configure Proxy AutoConfigURL Setting using Group Policy Preference (GPP)?
How to use GPP Registry to uncheck automatically detect settings?
How to configure a proxy server URL and Port using GPP Registry?
How to configure Group Policy Preference settings for Internet Explorer 11 in Windows 8. 1 or Windows Server 2012 R2
Third-party information disclaimer
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.
How to Find Out What My Proxy Settings Should Be | Techwalla
Choosing correct proxy settings take a bit of concentration, but isn’t difficult.
Generally-speaking, a “proxy server” is a computer (or server) that stands between your computer and your Internet service provider (ISP) “host” computer (or server) when you access the Internet. Proxies are an intermittent (albeit mostly invisible) occurrence over any connection–the only instance you’ll know for sure that you’re using a proxy is when you deliberately employ one to gain access to blocked websites. For example, if you live in China or Iran, you may need a “web proxy” to use Facebook. You should manage your proxy settings according to how you employ proxy servers.
Open a “Local Area Network Settings” dialog box. Open “Internet Options” from your “Tools” drop-down menu if you use Internet Explorer or Mozilla and click on the “Connections” tab. If you use Chrome, click on the “Wrench” icon, select “Options, ” open the “Under the Hood” tab and click “Change Proxy Settings. ” In all instances, click the “LAN Settings” button.
Check the box next to “Automatically Detect Settings” in the “Automatic Configuration” pane, unless you are a using a “Virtual Private Network” (VPN) that is malfunctioning. In this case, you’ll want to un-check this box if it’s checked–you don’t want your browser to know that you’re attempting to access the Internet through a (faulty) proxy. In any other instance, it’s essential that your computer automatically detect proxies because your Internet connection can pass through them at any time, particularly if your ISP is a large company like Time Warner or Charter.
Check the box next to “Use a Proxy Server for Your LAN” in the “Proxy Server” pane if you plan to employ the use of a manual proxy server. You won’t need to concern yourself with this area unless someone has given you an address to type into this box.
Click “OK” to exit out of the “LAN Settings” dialog box, then close and re-open your browser so that your new proxy settings take Once your faulty VPN has begun working again, it’s essential that you re-check the “Automatically Detect Settings” box as set forth in Step 2. While it’s important to put your proxy on hold while you regain use of your Internet connection, failure to check this box will prohibit you from surfing using its Internet protocol (IP) address–and accessing any website ordinarily blocked in your area.
Frequently Asked Questions about what should the proxy settings be for internet explorer
What is proxy settings in Internet Explorer?
Use the browser settings In Internet Explorer, open the Tools menu, and then select Internet Options. On the Connections tab, select LAN Settings. In the Local Area Network Settings dialog box, select the Use a proxy server for your LAN settings check box.Oct 12, 2021
What should be the proxy settings?
You should manage your proxy settings according to how you employ proxy servers.Open a “Local Area Network Settings” dialog box. … Check the box next to “Automatically Detect Settings” in the “Automatic Configuration” pane, unless you are a using a “Virtual Private Network” (VPN) that is malfunctioning.More items…
How do I setup a proxy server on Internet Explorer?
How to set up a proxy server in Internet ExplorerOpen the IE toolbar and select Internet Options.Open the Connections tab.Select LAN Settings.Check the “Use a proxy server for your LAN” box.When prompted, enter the proxy server name and port number.Click OK to save your settings.Mar 11, 2020