6.6.5

This update adds Ukrainian as a UI language, a new quality-of-life feature and the latest security fixes.

New

• Added Ukrainian locale
• Added the ability to copy current tab url to your clipboard with: Thanks @evilurge
  • macOS: Command + Shift + U
  • Windows/Linux: Ctrl + Shift + U

Fixed

• All security advisories part of MFSA2025-89.