#Reset mozilla firefox browser how to#
#Reset mozilla firefox browser windows#

It’s possible that you’re encountering this issue due to the fact that you’re using a VPN or proxy.

#Reset mozilla firefox browser windows#

If this scenario is applicable, you can fix the problem by uninstalling the 3rd party firewall and reverting back to the default Windows firewall.Ĭertain websites take security precautions against end-users that filter their connection through a VPN or proxy. A false positive can be responsible for this behavior. In this case, you can fix the issue by clearing your browser cache.Īn overprotective firewall can also be responsible for the interruption between the end-user and the webserver. This typically happens if the user tries to access the same website with both a regular connection and one filtered through a VPN / Proxy. The issue may also be caused by certain temporary files which can interfere with new webserver connections. ESET AV is known to have this feature enabled by default. In this case, you should be able to fix the issue by accessing the advanced settings of your AV and disabling protocol filtering. Firefox Error PR_CONNECT_RESET_ERRORĪs it turns out, TCP protocol filtering can be responsible for interrupting the connection between the end-user (you) and the webserver you’re attempting to access due to a false positive. This error message essentially means that the peer or some middlebox in between (most likely a firewall) is terminating the connection forcibly.

You will loss theme and toolbar customizations.The PR_CONNECT_RESET_ERROR issue is encountered when the user tries to use Mozilla Firefox to connect to a website server with the HTTPS protocol but the request gets denied.

Resetting will delete stored website permissions.

All your customized settings like new tab page, startup page, search engine setting and pinned tabs will be reset to initial settings.

Programs and extensions added to improve browser functionality will be deleted.

Below are the things generally happens when you reset Firefox: Resetting Firefox browser will cost you some data loss.

When resetting the browser, it will change all settings and go back to its original state when you installed on your computer. However, you may not fix all problems with a reset. Resetting the browser can help to fix basic browser issues.

Due to malware attack like browser redirecting to a page not requested or unknown toolbars.

Installed an extension on the browser or a program on your computer that changed your browser settings.

You may have tweaked browser’s advanced settings unknowingly.

The problem can occur due to many reasons: In general, resetting is required when there are no options to make your browser work. Related: Google Chrome Vs Mozilla Firefox: Which is best browser? Why Reset Firefox Browser?

#Reset mozilla firefox browser how to#

In this article, let us explain how to reset Firefox and what happens when you do so. If you are stuck with Firefox not working properly then the best option is to reset your browser. Firefox is the most popular alternative option for Edge, Safari and Chrome. “How do I reset my web browser?” is the question you ask when no solutions work to fix your weird browser. However, the most recommended solutions do fail. Fixing issues like browser lock-ups, slowness, page not displaying or add-ons not responding come with specific solutions. Browsers throw different type of errors while using.