- Support PHP Latest Version 7.4
- Support Elastic Search Latest Version 7.7 & above
- Support MYSQL Latest Version 8.0
- Support Maria DB Latest Version 10.4
- Support RabbitMQ Version 3.8
- Support Radis Version 5.0
- Support Varnish Version 6.2
- Support Apache Version 6.2
- Support Nginx Version 1.8
- Catalog Search Engine by default Elastic Search
- MySQL Catalog Search Engine has been deprecated
- Payment Module Braintree has been removed
- Support PWA Studio Latest Version 8.0
- Support CAPTCHA protection for payment-related and order-related API endpoints and the Place Order storefront page.
- Support For the Same Site attribute for cookies, Google Chrome implementation of the new cookie classification system will be approved.
- Support 15 Security enhancement to eliminate XSS (cross-site scripting) and RCE (remote code execution) vulnerabilities.
- Support latest Page Builder 1.4.0
- Enhancement in Page Builder as full-screen mode which helps the administrator to modify the content easily throughout the Workspace.
- Support Adobe Stock Integration Version 2.1.0.
- Infrastructure improvements Customer, Account, Catalog, Content Management System, Order Management System, Import/Export, Promotions & Targeting, Cart & Checkout, Staging and Preview
- Introduce New Media Gallery for ADMIN, where Merchants are permitted to do bulk delete images & images are filtered by the storefront area
- Introduce Page Builder as full-screen mode which helps the administrator to modify the content easily throughout the Workspace.
- Improved Page Builder that supports full-screen mode for easier editing of content and consistent experience
- The Zend Framework has been deprecated and migration to Laminas project
- Advance MSI Features
- Security feature Two-factor authentication (2FA) enabled by default in Magento admin
- Support Advance GraphQL Feature, PWA Studio
Other important Magento 2.4.x issue as below
Magento 2.3 To Magento 2.4.5 Comptibility For PHP, MYSQL, Composer, Apache etc
Magento 2.4.4 Installation Steps
Magento 2.4.3-p1 Installation Steps
Magento 2.4.3 Installation Steps
Magento 2.4 Two Factor Authentication
Magento 2.2, Magento 2.3, Magento2.4 Installation Issue on Windows 10, XAMPP
Magento 2 Installation at 51% Error: (Wrong file in Gd2.php:64) Module ‘Magento_Theme’