How to troubleshoot Time related errors on secure websites for Firefox

Many websites use certificates both to be secure and show they are secure. They are the ones for which the URL starts with HTTPS. Now, this security certificate is issued by the issuing authority for a certain period. Now if […]

Make tab switch faster in Firefox browser with Tab Warming feature

Mozilla Firefox Quantum performs better in comparison to other browsers in my opinion and seems to be going strong. Like all apps though, it can slow down over time. To improve on this front, Firefox is contemplating to implement a […]

How to opt out of Please Rate Firefox survey

Mozilla Firefox browser at times may randomly start displaying a Please Rate Firefox prompt to a small sample of users. Often, I ignore or sideline these messages and treat them nothing more than distractions. The browser, however, requests users to […]

SEC_ERROR_UNKNOWN_ISSUER warning in Firefox browser

After updating my Firefox to version 58, I found that I was unable to open several sites including Google.com, Twitter.com, Facebook.com, etc. I received the error – Your Connection is not secure, SEC_ERROR_UNKNOWN_ISSUER. If you receive this error there are […]

Block Notifications, Microphone, Camera requests in Firefox browser

Click a webpage, and you will find your browser seeking permissions for sending notifications or accessing your camera and microphone. This can be quite bothering as many of us do not prefer unwanted suggestions. Also, the action validates sites to […]

Configure Firefox Quantum browser to disable telemetry and data collection

In our earlier post on how to manage Windows 10 Telemetry and Data Collection settings, we have seen how to configure and turn off or disable Windows 10 Telemetry & Data Collection for the entire system or for individual components […]

How to open & run Chrome, Firefox, IE, Microsoft Edge in Full Screen Mode

While the taskbar, bookmarks bar, and menu buttons make the things accessible, we at times want to remove all of them and browse the web using our web browser in full-screen mode, with no menu bar, buttons or taskbar around. […]

Download any Mozilla Firefox browser version with Firefox Download Tool

Mozilla Firefox browser occupies 2nd spot when it comes to the Internet browser market share and therefore has been a popular choice among the internet user over the years. If you prefer Mozilla Firefox as the browser on your PC, […]

How to disable Insecure Connection Icon in Address Bar of Firefox browser

Most commonly, when viewing a secure website, the site identity button in Firefox browser also known as padlock appears green. However, in some circumstances, it may display or show a gray padlock with a red strikethrough or a yellow warning […]

File could not be saved because the source file could not be read – Firefox error

While trying to download a file from the internet, Firefox may display an error message File could not be saved because the source file could not be read. In of ‘File’, the path of the file will be mentioned – […]

Quantum Lights theme for Firefox Quantum changes based on time of day

Mozilla’s Firefox Quantum v57 browser ships with three themes – the default Australis, a Light and Dark Compact. The light one has the active tab colored in blue. Any user wanting to activate this can do it via about: addons […]

Easter Egg – Play Unicorn game in Firefox Nightly build

Mozilla Firefox browser has a few Easter eggs planted in it. These are hidden features or surprises embedded in the browser that can be readily accessed via “about:” page. The page opens the door to settings changes, UI customization, performance […]

Firefox Quantum browser tweaks to customize it to your liking

Web browsers shouldn’t be merely fast and secure. They should also endorse features that help in improving the overall experience of a user. This includes customization options. Customization of a browser affects only the way pages look and not the […]

Firefox Quantum review: The browser that offers more speed, features & security

The web browser software industry has evolved quite a lot over time. More and more browsers keep showing up in the marketplace but only handful of them are good and fit for day to day usage. The focus recently has […]

Block websites from using your CPU to mine Cryptocurrency

Last weekend, The Pirate Bay, a popular torrenting site drew sharp criticism from users as it admitted to hiding details about testing a new service that intentionally used visitors’ CPU power to generate Cryptocurrency profits for itself. Coin Hive, the […]

How to mute automatic video playback on any website

How to mute or turn off Sound in auto-playing Video on any website

If you often browse different websites, you might have noticed that some of them start playing a video as soon as you land on their page without waiting for any inputs from you. This can be quite irritating and annoying. […]

How to to copy URLs of all open Tabs in Firefox browser

How to to copy URLs of all open Tabs in Firefox and Chrome

We have seen how to save all open tabs as Browser Bookmarks in Windows PC. Now let us see how you can copy and save all the URLs of the open Tabs to your clipboard so that you can paste […]

Firefox Containers aims to protect online identity

Firefox Containers is an experimental feature that lets you launch a website in containers so as to help you separate them from one another in various ways (assigning custom labels to each container or use color-coded tabs). If enabled, it […]

How to enable and use the Screenshots feature in Firefox

Screenshots are one of the most overlook pieces of marketing. Knowingly or unknowingly, it immensely helps in influencing the decision of a person. For example, when you are downloading an app, you first check out its screenshots as it represents […]

Switch to Firefox 64 bit to take advantages of its features

Mozilla Firefox has been one of the most popular web browsers since ever. But you may or may not have noticed that it was only offered as a 32-Bit application and not as a 64-bit application. But in December 2015, […]

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The Windows Club covers Windows 10/8/7 tips, tutorials, how-to's, features, freeware. Created by Anand Khanse.

Posts under Firefox tag.