Firefox 145 includes, amongst other changes, new comment/note taking tools in the built-in PDF editor, rounder tabs, buttons and input fields, and better browser fingerprinting protection.
More info: https://www.omgubuntu.co.uk/2025/11/firefox-145-released-new-features
More info: https://www.omgubuntu.co.uk/2025/11/firefox-145-released-new-features
