uBlock Origin Ends Support on Chromium Browsers: What’s Next?

Google Axes uBlock Origin: What 39 Million Users Need to Know

In a move that’s been anticipated for months, Google has officially started phasing out support for Manifest V2 (MV2) extensions, including the popular ad-blocker uBlock Origin. This change, driven by the transition to Manifest V3 (MV3), affects 39 million users who rely on uBlock Origin to block ads and protect their browsing experience.

Here’s what you need to know:

  • Chrome versions 129 and 131 have already started disabling uBlock Origin.
  • The extension will be gradually phased out across all Chromium-based browsers.
  • Users are being nudged toward alternatives like uBlock Origin Lite (uBOL).

End of support Chromium

While this change may seem abrupt, the writing has been on the wall for months. Stay informed to navigate this shift and find the best solution for your browsing needs.

Can You Still Use uBlock Origin? Yes, But With a Catch

While Google’s Manifest V3 (MV3) update is phasing out support for Manifest V2 (MV2) extensions like uBlock Origin, there are still ways to use the popular ad-blocker. Here are your options:

1. Enterprise Policy Hack: Enable a special enterprise policy to keep MV2 extensions alive until June/July 2025. (Instructions available for Linux, Windows, and macOS)

2. Sideloading uBlock Origin: Manually install uBlock Origin by downloading the extension from this page and loading it unpacked in Chrome. (Requires technical knowledge and no automatic updates)

3. Switch Browsers: Ditch Chrome for browsers that still support MV2, such as:

  • Firefox: Full support for uBlock Origin
  • Brave: Limited support via a dedicated setting
  • Opera: Promises to keep supporting uBlock Origin for now
  • Edge: Microsoft’s timeline for MV2 removal is unclear

If you’re stuck with Chrome, uBlock Origin Lite is a limited alternative that offers basic ad-blocking capabilities within MV3 constraints.

MV3 is more than just a technical update – it’s a fundamental shift in how extensions work. While Google claims it’s about enhancing performance and security, critics argue that it disproportionately impacts ad-blockers, potentially lining Google’s pockets with more ad revenue. Is it just a coincidence, or a calculated move?”