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Home›Firefox

Firefox

762 articles

Mozilla Firefox coverage from Techdows: what is new in each release, useful settings and about:config tweaks, extension tips, and fixes for common Firefox problems on Windows, Mac, and Android. Guides are updated as new Firefox versions ship.

Firefox

Firefox 40.0.3 doesn’t let you install Featured Add-ons from Add-ons Manager

September 6, 2015 by Venkat Eswarlu Leave a Comment

In latest Firefox version 40.0.3, you can’t install Featured Add-ons from the Add-ons Manager, when you attempt to do that, you’ll get this error … [Read more…]

Posted in: Firefox, News
Firefox

Nightly Now lets you Import Microsoft Edge Favorites and Cookies into the Firefox Browser

September 2, 2015 by Venkat Eswarlu Leave a Comment

Nightly adds Microsoft Edge option to import wizard. Mozilla has started working on providing the users Edge data migration feature, you can see the … [Read more…]

Posted in: Firefox, Microsoft Edge, News
Firefox

Fix Firefox’s ‘Could not Find the Mozilla runtime’ Error

August 29, 2015 by Venkat Eswarlu Leave a Comment

When you try to open Firefox by clicking its icon on the desktop or taskbar, you may get an error :’Could not Find the … [Read more…]

Posted in: Firefox, Troubleshooting
Firefox

Firefox 40.0.3 fixes bugs, A Startup Crash and Various Security Issues

August 26, 2015 by Venkat Eswarlu Leave a Comment

Mozilla is currently readying Firefox 40.0.3 dot and Chemspill release for v40.0.2 users on Windows, Linux and Mac platforms. This release apart from disabling … [Read more…]

Posted in: Firefox, News
Firefox
Firefox ADB Helper and Valence add-ons

Shocking! Firefox Silently installs ADB Helper and Valence add-ons

August 25, 2015 by Venkat Eswarlu Leave a Comment
Firefox ADB Helper and Valence add-ons

What are ADB Helper and Valence Add-ons? Why they’re installed in Firefox without my consent?. Irrespective of you’re using a Release or beta or … [Read more…]

Posted in: Firefox
Firefox
Old popup

Firefox 43: Mozilla makes Full Screen Messages for YouTube Videos Less Annoying

August 24, 2015 by Venkat Eswarlu Leave a Comment
Old popup

Mozilla improves video full Screen viewing experience in Nightly by removing the annoying message that seeks your permission. At present in Firefox 40, whenever … [Read more…]

Posted in: Firefox, News
Firefox

Mozilla’s New WebExensions API to Kill thousands of Firefox Add-ons on AMO

August 22, 2015 by Venkat Eswarlu 1 Comment

Mozilla has announced a new Extension API for Firefox browser called ‘WebExtensions‘  that is compatible with API used by Blink-based Chrome and Opera browsers, … [Read more…]

Posted in: Firefox, News
Firefox

Firefox 41: Set New Tab to open a Custom Web Page or Site

August 17, 2015 by Venkat Eswarlu Leave a Comment

Firefox 41 browser.newtab.url preference is missing in about:config. Firefox 40 or versions prior to it, allowed users to replace the New Tab Page with … [Read more…]

Posted in: Firefox, Tips and Tricks
Firefox
Firefox 40 with developer theme

This Add-on enables the Official Developer Theme in Firefox Release and Beta Channels

August 15, 2015 by Venkat Eswarlu 1 Comment
Firefox 40 with developer theme

As we’ve said before you can no longer activate the Firefox developer edition’s beautiful dark theme in current Firefox 40 stable channel or future … [Read more…]

Posted in: Firefox, News
Firefox

Firefox’s Private Browsing Page with Tracking Protection Gets a New Design in dev edition

August 14, 2015 by Venkat Eswarlu Leave a Comment

First know this: its confirmed now that private browsing mode in Firefox 42 will come with Tracking protection enabled by default. As a result, … [Read more…]

Posted in: Firefox, News
Firefox

Firefox 40.0.1 Released, what’s new

August 13, 2015 by Venkat Eswarlu Leave a Comment

Mozilla has a habit of releasing a dot release after the regular,  Firefox 40 was released only two days ago, we’ve now Firefox 40.0.1 … [Read more…]

Posted in: Firefox, News
Firefox

Mozilla removes Dev Edition Theme Support in Firefox Stable

August 12, 2015 by Venkat Eswarlu Leave a Comment

You can no longer enable Firefox developer edition theme in the release channel from Firefox 40 onwards, unless Mozilla changes its mind. Till Firefox … [Read more…]

Posted in: Firefox, News
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