Root certificate expiration on March 14, 2025

[nicolaasjan]

See:
Update Firefox to prevent add-ons issues from root certificate expiration

On March 14, 2025, a root certificate used to verify signed content and add-ons for various Mozilla projects, including Firefox, will expire. Without updating to Firefox version 128 or higher (or ESR 115.13+ for ESR users, including Windows 7/8/8.1 and macOS 10.12–10.14 users), this expiration may cause significant issues with add-ons, content signing and DRM-protected media playback.

If you don’t update, Firefox features that rely on remote updates will stop working, and your installed add-ons will be disabled. DRM-protected content, such as streaming services, may also stop playing due to failed updates. Additionally, systems dependent on content verification could stop functioning properly.

(emphasis mine)

😳

[gec-chopper-control]

Mypal 29 and Pale Moon(New Moon) extensions don't have a signature system