Manifest V3 rolled out in an attempt to implement "best practices for Chrome extensions". This is what led to uBlock Origin and other extensions being disabled overnight. I

Google is disabling the original uBlock Origin ad blocker for more Chrome browser users, alongside other extensions that are no longer supported as the browser migrates to its new extension specification,

Google Chrome is disabling Manifest v2 extensions like uBlock Origin, but the adblocker still works provided you reenable it.

Block Origin ad blocker and other legacy extensions as it imposes its new Manifest V3 spec. The action impacts Chrome and other Chromium-based browsers, where users now receive notifications urging them to uninstall unsupported extensions.

This change is part of Chrome's migration to the new extension specification, Manifest V3, which Google states is designed to enhance privacy and security. Users on social media platforms have reported receiving notifications in Chrome indicating that certain extensions are "no longer supported" and have been turned off.

Google is migrating Chrome browser extensions to a new specification that limits the functionality of ad blockers.

Google is disabling uBlock Origin and other Chrome extensions as part of its upgrade to its Manifest V3 browser extension system.

Google continues its rollout of gradually disabling uBlock Origin and other Manifest V2-based extensions in the Chrome web browser as part of its efforts to push users to Manifest V3-based extensions.

Google's latest Chrome update has disabled several widely used ad-blocking extensions, including uBlock Origin.

In any case, uBlock Origin is being removed from Chrome as Google finalises the shift to Manifest V3, a standard they assert boosts privacy and security. uBlock Origin Lite will remain operational. The uBlock Origin extension page states, 'This extension is no longer available because it doesn't follow best practices for Chrome extensions.'