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i lost my faborite addons becuse the the mozzila is upgrade and no support any more for this addons

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i use only 3-4 ad dons and no have more because is old every upgrade an no work The new or features ad dons is not same and no lake. How to go in the older version Mozilla and take my love ad dons back  ? And how stop the upgrade Mozilla every time to not done this ?

i use only 3-4 ad dons and no have more because is old every upgrade an no work The new or features ad dons is not same and no lake. How to go in the older version Mozilla and take my love ad dons back ? And how stop the upgrade Mozilla every time to not done this ?

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Need to find alternatives : https://mozilla.github.io/extension-finder/

https://addons.mozilla.org/en-US/firefox/extensions/ Or make your own : https://www.howtogeek.com/334716/how-to-customize-firefoxs-user-interface-with-userchrome.css/ https://github.com/Aris-t2/CustomCSSforFx/issues/2 https://www.userchrome.org/what-is-userchrome-css.html https://www.userchrome.org/ https://github.com/axydavid/FirefoxUI/blob/master/README.md https://github.com/wilfredwee/photon-australis There is a Reddit sub for this also Not all Code is in the same place. Sooner or later.

Going back : unfortunately 56.0.2 and below is no longer safe to use for every day use do to secuity issues, but 52.5.0 ESR is. It will continue to get security updates until May 2018, and you can download and install it from this page: https://www.mozilla.org/en-US/firefox/organizations/all/ Note : Legacy Extensions will be deleted or removed in any version update after May 2018.

You should make a backup of your Profile before going back and just because: https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles

Please let us know if this solved your issue or if need further assistance.

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Could you mention the extensions that Firefox has disabled? Usually you can find them this way:

Open the Add-ons page using either:

  • Ctrl+Shift+a (Mac: Command+Shift+a)
  • "3-bar" menu button (or Tools menu) > Add-ons
  • type or paste about:addons in the address bar and press Enter/Return

In the left column of the Add-ons page, click Extensions. Then above the list on the right, look for a link that says "Show legacy extensions".