How do I see my add-ons in the manager? | Firefox Support

Mar 05, 2018 · Mozilla Firefox addons or extensions are programs that can be installed into Firefox in order to change the browser's functionality. This includes adding new features or modifying existing Same here. Opened Firefox after finally getting back online after some rogue Spectrum tech showed up and no-notice, no-knock, no-call shut us off because he claimed there was some unspecified issue with our modem. ALL of my extensions, notably security add-ons I choose to use for obvious reasons, are gone. For instance, some extensions may incorrectly appear as unsupported in the 60.6.2 version of Firefox ESR, but according to its patch notes, users should still be able to reinstall and reconfigure May 04, 2019 · Firefox add-ons disabled en masse after Mozilla certificate issue. Firefox users report having add-ons disabled, being unable to re-activate or (re)-install extensions. May 29, 2010 · there is an addon called FEBE. Its meant to specifically backup firefox extensions. Download, and install it. create a backup, then on your new machine, install FEBE, and tell it to restore your previously backup up extension file.

My Extensions - Chrome Web Store @Nordine This extension is open source so you can see the whole source code for yourself (link in the details). All but the "bookmarks" permission are required for the extension to work, and the bookmarks API isn't used in the code so it's not doing anything nasty.

Small programs that add new features to your browser and personalize your browsing experience.

Jul 07, 2008 How to See Which Browser Extensions Are Slowing Down Your Oct 07, 2013