WordPress 6.5 Release Candidate 4


The latest release candidate (RC4) for WordPress 6.5 is ready! 

This release candidate is an addition to the existing WordPress 6.5 release cycle. It allows more time for testing to ensure every feature and improvement is in the best shape possible. 

The updated target for the WordPress 6.5 release is April 2, 2024. Get an overview of the 6.5 release cycle, and check the Make WordPress Core blog for 6.5-related posts for further details. If you’re looking for more detailed technical notes on new features and improvements, the WordPress 6.5 Field Guide is for you.

What to expect in WordPress 6.5 RC4

There’s been a lot of helpful feedback regarding one of this release’s highlighted features: the Font Library. This has resulted in some additional improvements needed to make sure the greatest number of sites possible can benefit from this anticipated new feature. 

This release also includes six bug fixes for the Editor and 10+ tickets for WordPress Core. For more technical information related to issues addressed since RC3, you can browse the following links: 

How to test

This version of the WordPress software is under development. Please do not install, run, or test this version of WordPress on production or mission-critical websites. Instead, it’s recommended that you evaluate RC4 on a test server and site.

While release candidates are considered ready for release, testing remains crucial to ensure that everything in WordPress 6.5 is the best it can be.

You can test WordPress 6.5 RC4 in four ways:

PluginInstall and activate the WordPress Beta Tester plugin on a WordPress install. (Select the “Bleeding edge” channel and “Beta/RC Only” stream).
Direct DownloadDownload the RC4 version (zip) and install it on a WordPress website.
Command LineUse the following WP-CLI command:
wp core update --version=6.5-RC4
WordPress PlaygroundUse the 6.5 RC4 WordPress Playground instance (available within 35 minutes after the release is ready) to test the software directly in your browser without the need for a separate site or setup.

Here comes the haiku

With some extra time
Test, rinse, repeat, and refresh
WordPress will really shine

Thank you to the following contributors for collaborating on this post: @dansoschin.


Get the Latest Updates

WP Briefing — The WordPress Podcast

Join Josepha Haden and Matt Mullenweg to learn about where WordPress is going and how you can get involved.