Adobe Commerce 2.4.0-2.4.3 Support Ends
Adobe discontinues regular support for Adobe Commerce versions 2.4.0 through 2.4.3, requiring merchants to upgrade to 2.4.4 or later to maintain security coverage.

November 2022 marked an important date in the Adobe Commerce lifecycle: the end of regular support for versions 2.4.0 through 2.4.3. Merchants still running these versions needed to plan upgrades to 2.4.4 or later.
What Changes with Extended Support?
Extended support does not mean the platform stops working. Merchants can continue operating 2.4.0-2.4.3 indefinitely. However, Adobe will only provide critical security patches, not bug fixes or feature updates.
Upgrade Path Strategy
The upgrade from 2.4.3 to 2.4.4 is straightforward. No breaking changes for standard extensions. The upgrade takes a few hours and provides immediate benefits: PHP 8.1 support, complete B2B GraphQL coverage, and performance improvements.
Why Upgrade?
Beyond support considerations, upgrading delivers tangible benefits. PHP 8.1 performance improvements compound over time, reducing operational costs.
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