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WordPress 6.0 Beta 4 is now available for testing!
Beta 4 was not part of the originally published development cycle. It is aimed at providing an opportunity for testing some specific issues that were resolved since Beta 3. WordPress will continue with the regularly scheduled release milestones on May 3rd, 2022, with the RC1 release.
This version of the WordPress software is under development. Please do not install, run, and test this version of WordPress on a production or mission-critical website. Instead, it is recommended that you test Beta 4 on a test server and site.