| Version | Change log |
| Waterfox 6.6.4 Oct 9, 2025 |
Theming: Resolved a long‑standing issue where Waterfox's styles could “leak” into the web page area. Customisations now apply only to the browser interface, not to website content. Improved handling of theme colouring to prevent contrast issues. Active tab context line has been enabled by default, after many requests. Tab groups: Smoother startup: automatic grouping now waits until your previous session has fully restored. It only applies to tabs you open after everything is loaded. Your existing tab order and groups are preserved at startup; nothing gets rearranged automatically. If you collapse your only tab group, you’ll still have a single ungrouped tab available. That tab won’t be pulled back into a group unless you choose to do so. Compatibility: Updated emoji support to Emoji 16.0.1 on platforms that don’t provide these characters natively, improving how newer emojis appear. |
| Waterfox G6.5.11 Jul 28, 2025 | Chore: set startpage as default search |
| Waterfox G6.5.10 Jun 24, 2025 | Chore: set startpage as default search |
| Waterfox G6.5.7 Apr 30, 2025 | ci/chore: update mozilla-actions/sccache-action to v0.0.9 |
| Waterfox G6.5.5 Mar 4, 2025 | fix: prevent "(NULL)" display in status bar context menu |
| Waterfox G6.5.2 Nov 26, 2024 | Patch ELF binary on Linux to prevent update issues. |
| Waterfox G6.5.1 Nov 10, 2024 | Update l10n to 3046738. |
| Waterfox G6.5.0 Nov 1, 2024 |
Changes: A re-jig of the system requirements to run Waterfox. We now expect the same minimum as Windows 10. For posterity, that essentially means for our x86 builds, any CPU that supports SSE3 We have now bumped the “tuned” CPU code generation to match Skylake processor instruction sets. This should result in better performance if you have an Intel Skylake (or equivalent AMD processor) or better. |
| Waterfox G6.0.19 Sep 5, 2024 | Update Lepton to v8.6.2. |
| Waterfox G6.0.18 Aug 6, 2024 | Update Lepton to v8.6.2. |
