, click Add-onsand select Extensions. Scroll through the list of extensions. Click the ellipsis (3-dot) icon for the extension you wish to disable and select Disable.the blue toggle for the extension you wish to disable. To re-enable the extension, find it in the list of extensionsand click the toggle for the corresponding extension.

Jan 20, 2017 All Firefox Addons Broken! Unable To Use Ad-Blockers May 03, 2019 r/firefox - Also had all my add-ons disabled and can't Jan 25, 2008

Download Adblock Plus for Firefox 3.9.1 - softpedia

Unable to install add-ons (extensions or themes) | Firefox Certain add-ons have been blocklisted by Mozilla for being unsafe. For more information, see Add-ons that cause stability or security issues are put on a blocklist. Firefox prevented the site from asking you to install software. By default, Firefox permits you to install add-ons only from trusted websites. Add-ons in Firefox for iOS | Firefox for iOS Help Add-ons for the desktop and Android version of Firefox are unavailable for Firefox for iOS. Apple has created a proprietary iOS extension system which is incompatible with Firefox add-ons and extensions for Android, Mac, Windows and Linux.

r/firefox - Also had all my add-ons disabled and can't

Adblock Plus for Firefox is part of these download collections: Block Flash, Firefox Add-ons. Adblock Plus for Firefox was reviewed by Andreea Matei. 4.5 / 5. SYSTEM REQUIREMENTS.