4 ms·

Note that they will be removing legacy extensions from their store soon: https://www.bleepingcomputer.com/news/software/mozilla-to-remove-legacy-firefox-add-ons

• plopz 8y ago
  The sad thing is that there still isn't good replacements for the old addons and mozilla hasn't shown much progress in adding the needed apis to webextensions.
• snaky 8y ago
  Instead of just marking the extensions incompatible with particular versions.