6.6.13 - Default ad blocker & search updates
Summary
Waterfox releases version 6.6.13 with a default built-in ad blocker, removes Startpage as the default search provider, and introduces a temporary default search 1.org along with Waterfox Private Search as a paid option. The release includes security fixes per Mozilla MFSA2026-48 and several web-compatibility improvements, while outlining ongoing discussions for a long-term search partner.