Technology
Google removes Manifest V2 extensions from Chrome Web Store
The final phase of Google's extension platform transition removes remaining legacy tools, prompting alternative browser workarounds.
The short version
- Google has officially removed all remaining Manifest V2 extensions, including uBlock Origin, from the Chrome Web Store.
- Extensions already installed on Chrome 138 or earlier will keep functioning but cannot receive updates or be reinstalled if removed.
- To preserve popular content blockers, Brave is hosting select Manifest V2 extensions like uBlock Origin and NoScript on its own infrastructure.
Key facts
- Google has removed all remaining Manifest V2 (MV2) extensions, including uBlock Origin, from the Chrome Web Store.[Hacker News]
- Existing MV2 extensions on Chrome 138 or earlier remain installed but can no longer receive updates or be reinstalled via the Chrome Web Store.[Hacker News]
- Google states that the newer Manifest V3 standard offers superior security, privacy, performance, and extension control.[Hacker News]
- Brave has opted to host four MV2 extensions—uBlock Origin, AdGuard, uMatrix, and NoScript—on its own backend for its users.[Hacker News]
What remains uncertain
- It is uncertain how long third-party Chromium-based browsers will continue supporting Manifest V2 functionality.[Hacker News]