Understand when Manifest V2 will stop working for extensions Latest November 2023: New Chrome MV2 deprecation timeline announcement The Manifest V2 support timeline has been updated. See our November 2023 blog post for details. Upcoming June 2024: Chrome MV2 deprecation pre-stable rollout We will begin disabling Manifest V2 extensions in pre-stable versions of Chrome (Dev, Canary, and Beta) as ear