Mozilla Firefox 90.0 Released with SmartBlock 2.0

Last updated: July 13, 2021 — Leave a comment

Mozilla Firefox released version 90.0 today with some new features and various security fixes.

Firefox 90 introduced the 2.0 version of SmartBlock. The built-in tracker blocking mechanism now provides robust privacy protection, while ensuring you can still use third-party Facebook logins. Facebook scripts are all blocked, just as before, except the short period for the sign-in to proceed smoothly.

For HTTPS-Only Mode, there’s now an option to add exceptions. So that you can visit specified HTTP websites directly without HTTPS-only alerts.

Other changes in Firefox 90 include:

  • Apply updates in the background while Firefox in not running for Windows.
  • New about:third-party page to help identify compatibility issues
  • Print to PDF now produces working hyperlinks
  • The “Open Image in New Tab” context menu now opens images and media in a background tab
  • Improved software WebRender performance
  • Removed FTP support.

How to Get Firefox 90:

Normally, Ubuntu will publish the new Firefox packages through the security & updates repositories in next few days.

You can just wait until it being available to update in Software Updater:

Alternatively, see the release note and download the portable package from Firefox website:


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