Written by Admin on 2025-05-06

Customizing the Style of the WordPress 5.1 Download Button

WordPress is one of the most popular content management systems that are utilized for the development of websites and blogs. With its latest release of version 5.1, the platform introduces new features and improvements, including the revision of the Site Health tool, updates to the Multisite functions and developer-focused additions. To take advantage of all these new features, WordPress users must run the latest version of the platform.

However, one of the issues of WordPress is that the download button, which is used to install the latest version, has a plain style. It is essential to know that the style of the WordPress 5.1 download button can be customized to match the site's style. In this article, we will provide a guide on how to customize the button's style.

Steps to Style the WordPress 5.1 Download Button

Step 1: Access Your WordPress Installation

To customize the download button's style, the first step is to access your WordPress installation's files through any FTP software or the file manager provided by your web host. The file path to find the download button is: wp-admin/includes/update.php.

Step 2: Locate the Plugin Core File

After accessing the WordPress installation, look for the plugin core file that contains the download button's HTML and CSS code. The file path is: wp-admin/includes/update-core.php. Open the file with any coding editor to modify the code.

Step 3: Modify the Code

The code that is responsible for the download button's style is:

<button id=”wp-fullscreen-save” class=”button button-primary”>Download WordPress 5.1</button>

To customize the style, modify the class attribute with any CSS class defined by your WordPress theme. For instance:

<button id="wp-fullscreen-save" class="button button-primary my-button-style">Download WordPress 5.1</button>

Step 4: Save the Changes

After modifying the code, save the changes to the plugin core file. Ensure that you do not change any of the WordPress' core codes by mistake.

Step 5: Preview and Test

Preview your site to check if the changes you made to the download button style take effect. If the changes are not visible, clear your browser's cache and reload the page.

Conclusion

Customizing the style of the WordPress 5.1 download button is a simple process that requires the modification of a few lines of code. However, it is essential to ensure that you do not alter any of WordPress' core codes while customizing the style. With this guide, WordPress users can easily customize the download button to match their website or blog's style.