The release is also improving sandboxing for Linux: https://www.bleepingcomputer.com/news/security/firefox-57-brings-better-sandboxing-on-linux/ https://www.bl

The release is also improving sandboxing for Linux: https://www.bleepingcomputer.com/news/security/firefox-57-brings-better-sandboxing-on-linux/ https://www.bleepingcomputer.com/news/security/firefox-57-br... Sandboxing for Windows was introduced in version 54.