Chrome Deleted uBlock Origin From the Web Store

uBlock Origin was never a Chrome feature. It was a user-installed veto on what Chrome would otherwise fetch. That veto needed Manifest V2's blocking model. Google spent years replacing that model. On 31 August 2026, the store listing itself was pulled. Cyberinsider reported that Google removed uBlock Origin from the Chrome Web Store as it finished the Manifest V2 purge, along with every other remaining extension still on the old framework. Android Authority reported the week before that uBlock Origin 1.74 would be the last stable version expected to reach the store, with removal scheduled for 31 August. If you still have a working copy on an old Chrome, you do not have a supported path. You have a leftover. What actually changed This was not a malware takedown. Google's stated case for Manifest V3 is security, privacy, and performance: tighter limits on what extensions can intercept and modify. Those limits also cut the techniques that made uBlock Origin effective — especially broad, dynamic network filtering. Raymond Hill, who maintains uBlock Origin, has been explicit that there is no Manifest V3 version of uBO. There is uBlock Origin Lite, a separate MV3 extension with fewer capabilities. Chrome will not convert your old install into Lite. You have to choose it. The timeline was not a surprise: Chrome 138 disabled Manifest V2 for ordinary users in 2025. Chrome 150 and 151 in summer 2026 removed remaining flags and workarounds, as The Verge reported in June. 31 August 2026 was the Web Store cleanup date on Google's own MV2 sunset documentation. By September 2026, searching the Chrome Web Store for uBlock Origin returns the Lite listing, not the original. Why a store purge is a privacy event A browser is a remote-controlled document loader. Trackers, ads, and fingerprinting scripts ride along unless something in the client says no. When the official store stops shipping the strongest "no," two things happen: Casual users lose the tool they already chose. They will not sideload a from GitHub. They will see ads again, or they will install whatever the store ranks. The replacement is weaker by design. Lite can still block a lot. It cannot reconstruct the old declarative-plus-dynamic filter engine that made uBO the default recommendation in privacy guides, including ours. Google can argue, correctly, that a powerful extension API is also a powerful malware API. Users can argue, also correctly, that the company which sells ads now controls the last mile of ad blocking on the world's default browser. Both statements can be true. Only one of them ships Chrome. What to use instead Be precise. These are not the same product. Stay on Chrome: install uBlock Origin Lite from Raymond Hill. Expect fewer custom filters and less punch against some anti-adblock and tracker sets. Want the original uBO: use Firefox, or a Chromium fork that still allows MV2. Brave has said it would keep MV2 support for its users; verify on the build you actually run. Do not download "uBlock Origin" from a random store clone. The name is about to be a phishing magnet. Our private browser comparison is the longer menu. The browser permission audit is worth a pass after you switch: a new browser is a new permission surface. The honest limit Chrome still has other MV3 blockers. Some are fine. None of them restore the MV2 uBO you had in 2024. Anyone selling a "secret flag" to re-enable Manifest V2 on current Chrome is selling a setting Google already deleted. The store purge is the paperwork at the end of a policy that already shipped. The privacy consequence is simpler than the changelog: the default browser no longer distributes the default blocker.