How to remove proxy settings in your browser – Bitdefender
Some forms of malware redirect users to particular websites without their approval. When dealing with this type of malware, it is necessary first to disable the proxy settings in your browser.
To do this, follow the steps detailed below:
For Google Chrome ›
For Mozilla Firefox ›
For Microsoft Edge ›
For Internet Explorer › Related Articles
Can I update Bitdefender Antivirus for Mac through a Proxy Server?
How to update Bitdefender through a proxy server (Windows)
Was this article helpful?
Rate this item:
Rating: 1. 0/1. From 89 votes.
Please wait…
Sorry about that
How can we improve it?
For any issues with Bitdefender you can always contact us using this form
Disabling Proxy Settings – Blizzard Support – Battle.net Shop
Updated: 1 year ago
Article ID: 23664
Using a proxy may cause connection, installation, or patching issues. Follow the steps for your operating system below to disable your proxy settings.
Press Windows Key + into the Run the Connections Never dial a connection (if available) LAN settings. Uncheck Use a proxy server for your LAN. If this setting is already unchecked, try to toggle Automatically detect OK.
Note: If you’ve never used a proxy server, these settings can be enabled or activated by malware without your knowledge. If either of the proxy settings are checked, run antivirus software after unchecking them.
Disabling Offline Mode in Internet Explorer (version 10 and below)
Open Internet Alt + F. Uncheck Work Offline.
Choose Apple menu > System Preferences, then click the network service you use from the Advanced, then click Proxies. Uncheck any protocols that are OK to save the changes.
Please log in to submit feedback.
Use Proxy Servers with Internet Explorer – Browsers
Use Proxy Servers with Internet Explorer – Browsers | Microsoft Docs
Skip to main content
This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
07/14/2020
4 minutes to read
In this article
Important
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.
Note
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.
More information
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.
References
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.
Frequently Asked Questions about disable proxy internet explorer
How do I disable Internet proxy settings?
Disabling Proxy SettingsPress Windows Key + R.Type inetcpl. cpl into the Run window.Click OK.Click the Connections tab.Select Never dial a connection (if available).Click LAN settings.Uncheck Use a proxy server for your LAN. … Click OK.
How do I turn on proxy settings in Internet Explorer?
Use the browser settingsIn 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.More items…•Jul 14, 2020
How do I bypass Internet Explorer proxy settings?
F Bypassing a Proxy ServerDouble-click the Internet Explorer icon on your desktop and select Internet Options from the Tools menu. … Click the Connections tab. … Click LAN Settings. … Select the Bypass Proxy Server for Local Addresses check box.Click Advanced.More items…
