Title: Version 6.4.1
Author: Peter Wilson
Published: November 9, 2023

---

# Version 6.4.1

## In this article

 * [Installation/Update Information](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#installation-update-information)
 * [Summary](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#summary)
    - [Maintenance updates](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#maintenance-updates)
 * [Change log](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#changelog)
    - [List of files revised](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#list-of-files-revised)

[ Back to top](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#wp--skip-link--target)

On November 9, 2023, WordPress 6.4.1 was released to the public.

## 󠀁[Installation/Update Information](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#installation-update-information)󠁿

To get this version, update automatically from the Dashboard > Updates menu in your
site’s admin area or visit [https://wordpress.org/download/release-archive/](https://wordpress.org/download/release-archive/).

For step-by-step instructions on installing and updating WordPress:

 *  [Updating WordPress](https://wordpress.org/documentation/article/updating-wordpress/)

If you are new to WordPress, we recommend that you begin with the following:

 * [New To WordPress – Where to Start](https://wordpress.org/support/article/new_to_wordpress_-_where_to_start/?output_format=md)
 *  [First Steps With WordPress](https://wordpress.org/support/article/first-steps-with-wordpress/?output_format=md)
   or [Upgrading WordPress Extended](https://wordpress.org/documentation/article/upgrading-wordpress-extended-instructions/)
 * [WordPress Lessons](https://wordpress.org/support/article/wordpress-lessons/?output_format=md)

## 󠀁[Summary](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#summary)󠁿

### 󠀁[Maintenance updates](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#maintenance-updates)󠁿

WordPress 6.4.1 fixes 4 regressions introduced in version 6.4.

Fixed Core tickets from trac:

[#59830](https://core.trac.wordpress.org/ticket/59830) – Administration: Typos in`
wp_admin_notice()` arguments
[#59837](https://core.trac.wordpress.org/ticket/59837)–
Categories are removed when bulk editing posts[#59842](https://core.trac.wordpress.org/ticket/59842)–
WordPress 6.4 wp_remote_get (cURL error 28: Operation timed out)[#59846](https://core.trac.wordpress.org/ticket/59846)–
Reinstate the `wpdb::$use_mysqli` property

The 6.4.1 release was lead by [@jorbin](https://profiles.wordpress.org/jorbin/) 
and [@hellofromtonya](https://profiles.wordpress.org/hellofromtonya/).

**Thank you to everyone who contributed to WordPress 6.4.1**

[@afragen](https://profiles.wordpress.org/afragen/) [@clorith](https://profiles.wordpress.org/clorith/)
[@desrosj](https://profiles.wordpress.org/desrosj/) [@pbiron](https://profiles.wordpress.org/pbiron/)
[@schlessera](https://profiles.wordpress.org/schlessera/) [@azaozz](https://profiles.wordpress.org/azaozz/)
[@davidbaumwald](https://profiles.wordpress.org/davidbaumwald/) [@tomsommer](https://profiles.wordpress.org/tomsommer/)
[@nexflaszlo](https://profiles.wordpress.org/nexflaszlo/) [@howdy_mcgee](https://profiles.wordpress.org/howdy_mcgee/)
[@baxbridge](https://profiles.wordpress.org/baxbridge/) [@earnjam](https://profiles.wordpress.org/earnjam/)
[@timothyblynjacobs](https://profiles.wordpress.org/timothyblynjacobs/) [@johnbillion](https://profiles.wordpress.org/johnbillion/)
[@flixos90](https://profiles.wordpress.org/flixos90/) [@joedolson](https://profiles.wordpress.org/joedolson/)
[@jeffpaul](https://profiles.wordpress.org/jeffpaul/) [@zunaid321](https://profiles.wordpress.org/zunaid321/)
[@courane01](https://profiles.wordpress.org/courane01/) [@audrasjb](https://profiles.wordpress.org/audrasjb/)
[@tacoverdo](https://profiles.wordpress.org/tacoverdo/) [@ironprogrammer](https://profiles.wordpress.org/ironprogrammer/)
[@webcommsat](https://profiles.wordpress.org/webcommsat/) [@otto42](https://profiles.wordpress.org/otto42/)
[@barry](https://profiles.wordpress.org/barry/) [@chanthaboune](https://profiles.wordpress.org/chanthaboune/)
[@rajinsharwar](https://profiles.wordpress.org/rajinsharwar/) [@aaroncampbell](https://profiles.wordpress.org/aaroncampbell/)
[@peterwilsoncc](https://profiles.wordpress.org/peterwilsoncc/) [@anandau14](https://profiles.wordpress.org/anandau14/)
[@iandunn](https://profiles.wordpress.org/iandunn/) [@matthewjho](https://profiles.wordpress.org/matthewjho/)
[@coffee2code](https://profiles.wordpress.org/coffee2code/) [@boogah](https://profiles.wordpress.org/boogah/)
[@jason_the_adams](https://profiles.wordpress.org/jason_the_adams/) [@joemcgill](https://profiles.wordpress.org/joemcgill/)
[@johnjamesjacoby](https://profiles.wordpress.org/johnjamesjacoby/) [@jrf](https://profiles.wordpress.org/jrf/)
[@renehermi](https://profiles.wordpress.org/renehermi/) [@dlh](https://profiles.wordpress.org/dlh/)
[@mukesh27](https://profiles.wordpress.org/mukesh27/) [@sumitbagthariya16](https://profiles.wordpress.org/sumitbagthariya16/)
[@starbuck](https://profiles.wordpress.org/starbuck/) [@sergeybiryukov](https://profiles.wordpress.org/sergeybiryukov/)

For more information, [browse the full list of changes on Trac](https://core.trac.wordpress.org/query?status=closed&resolution=fixed&milestone=6.4.1&order=priority).

## 󠀁[Change log](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#changelog)󠁿

### 󠀁[List of files revised](https://wordpress.org/documentation/wordpress-version/version-6-4-1/?output_format=md#list-of-files-revised)󠁿

    ```wp-block-preformatted
    wp-admin/about.php
    wp-admin/css/list-tables-rtl.css
    wp-admin/css/list-tables-rtl.min.css
    wp-admin/css/list-tables.css
    wp-admin/css/list-tables.min.css
    wp-admin/includes/post.php
    wp-admin/includes/template.php
    wp-admin/includes/update.php
    wp-admin/js/inline-edit-post.js
    wp-admin/js/inline-edit-post.min.js
    wp-admin/theme-editor.php
    wp-includes/Requests/src/Requests.php
    wp-includes/Requests/src/Transport/Curl.php
    wp-includes/class-wpdb.php
    wp-includes/version.php
    ```

First published

November 9, 2023

Last updated

November 9, 2023