Manifest V3 & Manifest V2 (March 2024 update) - Mozilla Add …
WEBMar 13, 2024 — With Manifest V3 picking up steam again, we wanted to provide some visibility into our current plans as a lot has happened since we published our last update. Back in 2022 we released our initial implementation of MV3, the latest version of the extensions platform, in Firefox.
Manifest v3 in Firefox: Recap & Next Steps
WEBMay 18, 2022 — Manifest V3 is the next iteration of WebExtensions, and offers the opportunity to introduce improvements that would otherwise not be possible due to concerns with backward compatibility. MV2 had architectural constraints that made some issues difficult to address; with MV3 we are able to make changes to address this.
Manifest v3 update - Mozilla Add-ons Community Blog
WEBMay 27, 2021 — Manifest v3 support for Firefox extensions is coming in late 2021. See a high-level summary of changes to the platform.
Manifest v3 signing available November 21 on Firefox Nightly
WEBStarting November 21, 2022 add-on developers are welcome to upload their Firefox Manifest version 3 (MV3) compatible extensions to addons.mozilla.org (AMO) and have them signed as MV3 extensions.
Begin your MV3 migration by implementing new features today
WEBOct 31, 2022 — Early next year, Firefox will release Mozilla’s Manifest V3 (MV3). Therefore, it’s an ideal time to consider migrating your Manifest V2 extensions. One of our goals throughout our approach to MV3 has been to gradually release new WebExtensions features that enable you to begin implementing APIs that are compatible with MV3.
Manifest V3 updates landed in Firefox 127
WEBJun 13, 2024 — Beginning in the 127 release, the following improvements have launched: Customized keyboard shortcuts associated with the _execute_browser_action command for MV2 extensions will be automatically associated with the _execute_action command when migrating the same extension to MV3.
Mozilla's Manifest v3 FAQ - Mozilla Add-ons Community Blog
WEBSep 3, 2019 — The Firefox WebExtensions API is nearly 100% compatible with version 2, allowing extension developers to easily target both browsers. In November 2018, Google proposed an update to their API, which they called Manifest v3.
Manifest V3 Firefox Developer Preview — how to get involved
WEBJun 8, 2022 — Mozilla on Wednesday launched a Developer Preview program to solicit feedback on Firefox extensions that implement Manifest v3, a Google-backed revision of browser extension architecture. Mozilla last year said it intended to support MV3 in Firefox extensions, though with some differences.
Extensions button and how to handle permissions in Manifest V3
WEBNov 17, 2022 — Manifest V3 (MV3) is bringing new user-facing changes to Firefox, including an extensions button to manage installed and enabled browser extension permissions (origin controls), providing Firefox users control over extension access to their browsers.
Manifest V3 updates landed in Firefox 128
WEBJul 10, 2024 — Manifest V3 updates landed in Firefox 128. With the release of Firefox 128 comes additional Manifest V3 improvements as the engineering team continues to make cross-browser compatibility work a key focus, especially related …