If you are new to WordPress, make sure you read our introduction to WordPress themes. The detailed article explains what WordPress themes are and how using a theme can save web business owners significant time and money.
In this step-by-step tutorial, you will learn how to upgrade a WP theme inside the admin area.
Upgrading Your WordPress Theme – Best Practices

Before updating any themes, we recommend going through the handy checklist below.
1. Back Up Your Site Fully
Backing up your website before making any changes to your site is vital. This way, if something goes wrong, you can always restore.
If you don’t want to perform manual backups, there are many plugins you can use. You can read about a WordPress backup plugin that can automate your backup process here:
2. Check The Theme Update Notes
Changes made to the WordPress software can affect the functionality of certain themes. Depending on the theme you are using, there may be a changelog file accompanying an update which provides an overview of new features, improvements, security fixes or any other information pertaining to the new theme version.
If the theme changes seem irrelevant or unimportant, you can skip the update. Otherwise, it’s best to update.
3. Test Your 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 make sure that the new theme version doesn’t conflict with any existing plugins or settings before installing it on a live site.
If you manage your own website, you can install a test WordPress site on a subdomain or a separate domain with the same plugins and configuration settings and test new theme versions on your test site before applying it to your main site.
4. Search Online
Before updating your theme, it’s a good idea to do a quick search online to see if other theme users have reported any serious problems with the new theme version.
You can enter the theme name and version into Google, and search the theme developer’s support forum (many developers provide forums for premium WordPress themes, and even for some free plugins).
5. Use Child Themes For Heavily Customized Themes
If you have made extensive changes to your existing WordPress 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 get preserved through the “child theme.”
If you plan to customize your theme files, then we recommend becoming familiar with using child themes, especially if you use a theme that gets regularly updated. You can learn more about child themes by searching online, or just 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 fairly easy. What can feel slightly bothersome is the preparation involved prior to upgrading.
Some people don’t upgrade their themes regularly, while many upgrade without going through some or all of the steps listed in the section above. As mentioned earlier, the above are recommended “best practice” methods to help you avoid problems. Ultimately, it is your responsibility as a website owner to protect your digital properties.
Upgrading Themes In WordPress – Tutorial
Upgrading your WP themes in your admin dashboard is easy.
Log into your WordPress admin area …

Depending on which theme(s) are installed on your website, you may receive an occasional alert in your WP Dashboard that your theme(s) need updating …

Updating a WordPress theme from your dashboard is easy. You can update your WordPress themes via the “Themes” area, or the “Updates” feature.
Updating WordPress Themes Via The “Themes” Screen
To see which themes need to be updated, go to your Themes area.
Select Appearance > Themes from your WP admin menu …

This brings you to the “Themes” screen …

WordPress Themes that need updating display an “Update Available” message over their thumbnail image …

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

WordPress automatically updates your theme …

Your WordPress theme is now updated …

Repeat the process described above to update all of your remaining themes, or use the method described below to bulk update multiple themes at once.
Updating WordPress Themes From The “Updates” Section
Update your WordPress theme from the “Updates” section as shown below:
To view all themes installed on your site that require updating, click on Dashboard > Updates …

This brings 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 will automatically update all of the selected themes …

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