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Sep 01, 2025

The Complete Guide to Migrating Chrome Extensions from Manifest V2 to Manifest V3

Chrome's extension platform has undergone a significant transformation with the introduction of **Manifest V3** (MV3) This evolution from Manifest V2 marks one of the most substantial changes to the extension architecture since its inception. The transition to MV3 comes as part of Google's broader effort to enhance the security model of extensions.

Source: HackerNoon →


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