Chromium Blog
News and developments from the open source browser project
Updates to manifest V1 Chrome Web Store items to be blocked in March
Wednesday, February 6, 2013
Last year, Chrome introduced
manifest V2
to Apps and Extension developers, which brings a variety of security and API improvements such as a default
Content Security Policy
. As of Chrome 18, manifest V1 was officially deprecated. At the time, we published our
manifest version support schedule
to give developers transparency and insight into our plans for migrating to the new version.
Today, we’re announcing a slight update to that schedule, to let developers know that they have until Monday, March 4, 2013 to make updates to their existing manifest V1-based items. After that date, the
Chrome Web Store
will
block all updates
to products based on manifest V1 unless the update includes switching it to manifest V2.
Developers are strongly encouraged to migrate their items to manifest V2 now. Follow the
migration tutorial
, and you can always contact us on the
chromium-apps forum
and
our G+ page
with any questions you may have.
Posted by Joe Marini, Developer Advocate
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