Manifest V2 support timeline
Understand when Manifest V2 will stop working for extensions
December 9, 2022: The Manifest V2 deprecation timelines are under review and the experiments scheduled for early 2023 are being postponed. For more information, read the update in the chromium-extensions Google Group.
As Manifest V3 approaches full feature parity with Manifest V2, we'll be progressively phasing out Manifest V2. This page specifies the timetable for this deprecation and describes the meaning of each milestone.
Check this page for any updates and for more specific dates as these milestones get closer.
|Chrome Web Store|
|January 17, 2022||no change|
|June 2022||no change|