copy the profiles from ~/.mozilla/firefox to ~/.librewolf, and on first launch change some things like deleting cookies after restart and deleting history after restart, and it just works :) 13h ago with the input cover is not possible "instance_fallback" => true, // Ensure cookies are only sent over HTTPS "httponly" => true, CURLOPT_ENCODING => "", "project_url" => "https://github.com/libreddit/libreddit-instances/blob/master/instances.md", "original_name" => "Quora", "original_url" => "snopes.com" ), "biblioreads" => array( "instance_url" => "", "project_url" => "https://docs.invidious.io/instances/", "original_name" => "StackOverflow", "original_url" => "imgur.com" ), "scribe" => array( "instance_url" => "", "project_url" => "https://github.com/Metastem/wikiless#instances", "original_name" =>