Google Chrome Update to Disable Full uBlock Origin Ad Blocker

The forthcoming release of Google Chrome versions 150 and 151, slated for late June 2026, will bring the definitive end to support for Manifest V2—the browser’s legacy framework that governed how ad‑blocking extensions accessed data and performed their functions.

Google justifies the drastic change by citing substantial gains in overall stability and enhanced protection against malicious software, yet the structural constraints directly diminish the effectiveness of extensions in combating sophisticated trackers and stealthy ads that constantly evolve on popular sites like YouTube.

Additionally, the uBlock Origin technical documentation strongly warns that users should never stop updating their browser in the false hope of preserving the classic blocker, as running outdated software would leave devices vulnerable to well‑known security exploits.