If you are new to WordPress, make sure to read our overview of WordPress themes. It explains what themes are and how using themes can be cost-effective and time-saving for small business website owners.
In this step-by-step tutorial, you will learn how to upgrade themes in your admin area.
Upgrading Your WordPress Theme – Best Practices Checklist

We recommend going through the “best practices” checklist below before going through the upgrade process, to reduce any problems occurring as a result of the update.
1. Back Up Your Site
Backing up your site before making any changes to your site is essential. Whenever something doesn’t go as planned, you can always restore things back to their previous state.
If you don’t want to perform manual backups, there are a number of free and paid plugins you can use. You can read about a WordPress backup plugin that can automate your site backups here:
2. Check The Theme Update Notes
When WordPress upgrades its software to a new version, this can affect the functionality of certain themes. Depending on the theme you are using, there may be some release notes included with an update which provides an overview of any new features, improvements, security fixes or important information pertaining to the new theme version.
If the changes seem irrelevant or unimportant, you can skip the update. Otherwise, you should upgrade.
3. Test The Theme
If you can, it’s a good idea to check the theme before installing it on your site.
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Typically, web service providers will set up a test site where they can test the latest version of the theme, track any bugs and verify that the new theme version doesn’t conflict with any existing plugins or settings before installing and activating it on a live site.
If you’re managing your own website, you can set up a test WordPress site on a subdomain or a separate domain name with the same configuration settings (e.g. plugins) and test new theme versions on your test site before applying it to your live website.
4. Search Online
Before updating your theme, it’s a good idea to search online and see if anyone has reported any serious problems with the new theme version.
You can type the theme name and version into Google, and search the theme developer’s support forum (many developers offer this for premium WordPress themes, and even for some free plugins).
5. Is Your WordPress Theme Customized? Use A Child Theme
If you have made extensive changes to your existing theme files, updating your theme may result in your custom modifications being overwritten. To prevent losing your theme modifications, therefore, we recommend you learn how to create “child themes”.
A WordPress child theme is a theme that inherits the functionality of another theme, called the parent theme, and allows you to modify, or add to, the functionality of that parent theme. When you update the “parent theme”, all modifications are preserved through the “child theme.”
If you plan to customize your theme files, then we recommend becoming familiar with child themes, especially if you plan to use a theme that gets regularly updated. You can learn more about child themes by searching online, or visit the official WordPress child theme page here:
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As you will see below, the actual process of updating a WordPress theme is not complicated at all … a few simple clicks and you’re done! The step in the upgrading process that takes the most time and effort to complete is the preparation involved prior to upgrading.
Many people don’t upgrade their WordPress themes regularly, while many upgrade without going through all of the steps listed in the section above. As mentioned earlier, the above are recommended “best practice” methods for ensuring problem-free upgrades. Ultimately, as a website owner, it is your responsibility to protect your online assets.
Upgrading Your Themes – Step-By-Step Tutorial
Updating your WP themes in the WP dashboard is simple.
Log into your WordPress administration area …

Depending on the theme(s) you have installed on your website, you may receive an occasional alert in your WordPress Dashboard that your theme(s) need updating …

Updating themes in your dashboard is quite simple and easy. You can update your themes from the “Themes” page, or the “Updates” section.
Updating Your Themes Via The “Themes” Section
You can see which themes need to be updated by going to your Themes area.
Choose Appearance > Themes from your WordPress dashboard menu …

This opens up the “Themes” page …

WordPress Themes with new versions display an “Update Available” message over the theme’s thumbnail image …

Locate the theme that needs to be updated and click on the “Update Available” message.
When the theme details window opens up, click on update now …

WordPress will automatically update your theme …

Your theme is now up-to-date …

Repeat the above process to update all of your out-of-date themes, or use the method below to update multiple themes.
Updating Your Theme From The “Updates” Screen
Update your WordPress themes via the “Updates” section as shown below:
To view all themes installed in your website that need updating, click on Dashboard > Updates …

This opens up the Updates screen. Scroll down to the Themes section …

Check the box next to all the themes you want to update and click on Update Themes to complete the bulk upgrade process …

WordPress automatically updates all of the selected themes …

Congratulations! Now you know how to update your themes from your admin dashboard.
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