![firefox not responding 2018 firefox not responding 2018](https://i.ytimg.com/vi/eu5pSxKhIBE/hqdefault.jpg)
If you find that Firefox can load some websites but not others, first clear your Firefox cookies and cache:Ĭlick the Library button on your toolbar. Press the Toggle button to set the preference value to true if it's not already set. If the preference doesn't already exist, select Boolean and click the Add F button. To disable DNS Prefetching:Įnter the preference name in the about:config search bar In the list of preferences, click the Toggle button next to 6 to set its value to true.įirefox attempts to speed up loading new websites by using DNS Prefetching, which can cause page load errors with some system configurations. Click Accept the Risk and Continue to continue to the about:config page. Type about:config in the address bar and press Enter.Ī warning page may appear. If you connect to the Internet through a proxy, compare Firefox's settings to another browser's (such as Internet ExplorerĪny changes you've made will automatically be saved.įirefox supports IPv6 by default, which may cause connection problems on certain systems. If you don't connect to the Internet through a proxy (or don't know whether you connect through a proxy), select No Proxy. In the Network Settings section, click Settings…. In the General panel, go down to the Network Settings section. To check your connection settings in Firefox:Ĭlick the menu button and select Options. If you connect to the Internet through a proxy server that is having connection problems, you will not be able to load websites.
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![firefox not responding 2018 firefox not responding 2018](https://www.inthecloud247.com/wp-content/uploads/2020/03/Mozilla-Firefox.png)
Note: Some Internet security programs can block Internet access even when they are in a "disabled" state.
#FIREFOX NOT RESPONDING 2018 SOFTWARE#
If you were able to load websites until you updated Firefox or until your Internet security software was updated, reconfigured or a new one was added, your Internet security software (including firewalls, antivirus programs, anti-spyware programs, and more) is likely preventing Firefox from connecting to the Internet. Internet Security software blocking Firefox When this happens, Firefox may show a Server not found or Unable to connect error message. This Video describes problems where Firefox cannot load websites but other Web browsers (such as Internet Explorer or Microsoft Edge) can.