Firefox Root Certificate Expiration: Questions & Tips for Updating
Important update! On March 14, 2025, a critical root certificate in Firefox will expire. If you’re still using an older version (before Firefox 128 or ESR 115.13+), it’s crucial to update to Firefox 128 or newer to avoid issues with add-ons, DRM-protected content, and other features.
For full details, check out Update Firefox to prevent add-ons issues from root certificate expiration.
If you have questions about the update or need help with the process, this is the place to ask! Whether you’re just starting or you’ve already updated and want to share your experience, we’d love to hear from you.
Let’s come together, share tips, and ensure we’re all prepared. Drop your questions or insights below!
Wot Lucas Siebert změnjeny
Wšě wotmołwy (6)
Hi plew29881
I would recommend taking a backup of your profile first (do this with Firefox completely closed) and then update following this guide - https://support.mozilla.org/en-US/kb/update-firefox-latest-release. If you need a hand with this, please ask and we will do our best to help.
can this upcoming disastrous certificate armageddon disabling all addons caused by mozilla be circumvented by simply turning back system time to a "supported" year like 2024 while using firefox 56 and ff90 on mint?
Wot ahonx.n21 změnjeny
can this upcoming disastrous certificate apocalypse caused by mozilla killing my beloved addons be circumvented by simply turning back system time to a "supported" year like 2024 while using firefox 56 on win7 and ff90 on linux mint?
Wot ahonx.n21 změnjeny
can this upcoming certificate apocalypse be circumvented by turning back system time to a "supported" year like 2024 while using old (=good) versions of firefox?
To ahonx.n21: No answer to your post will be found here. Have you tried Reddit's Firefox groups? May find technical solution and like-minded users there. This page is a dead end for you.
ahonx.n21, can you please stop post bumping this thread like a stuck record player.
Dyrbiće so pola swojeho konta přizjewić, zo byšće na přinoški wotmołwił. Prošu stajće nowe prašenje, jeli hišće wužiwarske konto nimaće.