: Some users experienced issues where settings like proxy configurations were not saved correctly or custom UI elements (like userChrome.css ) became garbled.
: The transition to the Proton design refreshed the look of the browser, featuring updated typography, simplified menus, and a more modern tab design.
: These critical stability issues were addressed in rapid follow-up releases, such as 11.0.2 , which focused on resolving the extension and tab crashing bugs identified by the community. Privacy and Security Context
Despite the version-specific UI changes, the fundamental security model remained unchanged: Tor Browser best practices - Security
: Version 11.0 introduced updated icons to help users more easily identify their connection status and distinguish between regular websites and .onion services .
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