Upgrading WordPress

Posted in WordPress Notes on 15 March 2021

Keeping your WordPress website updated is crucial for maintaining its performance, security, and functionality.

Whether you’re managing a personal blog, a business site, or an online store, neglecting updates can leave your site vulnerable and hinder its growth. Here’s why upgrading WordPress is important, followed by a simple guide to the process.

Why upgrade WordPress?

Enhanced Security

Outdated WordPress installations are prime targets for hackers. Regular updates fix known vulnerabilities, ensuring your site remains secure against attacks.

Improved Performance

Updates often include optimisations that make your site faster and more efficient. Faster load times improve user experience and can boost your search engine rankings.

Access to New Features

WordPress updates bring new tools and functionalities that enhance both usability and design options. Staying up-to-date ensures you can take advantage of the latest innovations.

Compatibility

New WordPress versions are tested with updated themes and plugins. Running the latest version minimises the risk of conflicts that could break your site.


How to upgrade WordPress

Backup Your Website

Before making any changes, back up your site’s files and database. Use a reliable backup plugin such as UpdraftPlus or manually back up through your hosting control panel.

Check Plugin and Theme Compatibility

Review your active plugins and theme for compatibility with the latest WordPress version. Developers often note this information in the changelog or plugin details.

Update Plugins and Themes First

Before updating WordPress itself, ensure all plugins and themes are up to date. This step reduces the likelihood of compatibility issues.

Update WordPress

  • Go to your WordPress dashboard.
  • Navigate to Dashboard > Updates.
  • Click Update Now to install the latest version.
  • Wait for the update to complete; WordPress will notify you when it’s done.

Test Your Site

After updating, visit your site and test its functionality. Ensure all pages load correctly and your plugins and theme are working as expected.

Remove Unused Plugins and Themes

Clean up your installation by deleting any inactive or unnecessary plugins and themes. This step further reduces security risks.


Upgrading WordPress is not just a technical task—it’s an essential practice to keep your site secure, functional, and future-ready. Regular updates ensure you’re providing the best experience to your audience while safeguarding your online presence.

Taking a few minutes to maintain your WordPress installation can save you significant time and headaches in the long run.

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