Now This Is Why Keeping Your WordPress Site Updated Matters

WordPress has introduced a useful new feature that benefits all users, including those with a ‘Free’ plan.

With just a few clicks, you can check whether the version of WordPress you are using is up to date, whether any plugins you have installed are current, and if the theme of your WordPress site is the latest release.

Here’s how to verify that all your WordPress installations are up to date. I am using an Apple iMac desktop computer for this guide.

  • Go to the dashboard of your blog and click on Dashboard – Updates.
An image emphasising the 'Update' button on the dashboard of a WordPress blog.
Click the ‘Update’ button.
  • After clicking on Updates, you will see a page that informs you whether you are using the latest version of WordPress, plugins, and the WordPress theme you have installed.
An image of a page on a WordPress blog informing if WordPress, plugins and themes are all up to date.
Is everything on your WordPress blog updated?

If, like me, you are a WordPress.com user, WordPress will keep all these items up to date for you. So, why am I then informing you of this feature? Well, it’s all about retired themes and plugins that cause problems.

If you are using any plugins or a theme that has been retired, even if it appears you have the latest versions, any bugs affecting the theme or plugin since the final update will no longer be fixed because WordPress has withdrawn support.

How do I find out if the WordPress theme I’m using is still supported?

To find out if the WordPress theme you are using is still supported (and receiving updates), visit your blog’s dashboard and click Appearance – Themes. You will see a message indicating your theme is retired if it is no longer supported by WordPress. As we all know, using outdated themes can cause numerous problems for users.

Although a retired theme might not cause problems now, it could in the future. Some users attempt to use a workaround to avoid issues, but this is not advised, as it may lead to further problems. Instead of a workaround, switch to a current theme fully supported by WordPress. You don’t have to move to a Block theme if you prefer not to, since many Classic themes remain supported by WordPress. I am still using a Classic theme (Toujours) on my blog, which is fully supported.

Using an outdated, unsupported theme can lead to several issues. Here are a few.


1. Security vulnerabilities: Without ongoing updates, the theme may become prone to security risks that could compromise your blog.
2. Compatibility issues: As plugins and WordPress itself update, an outdated theme may not function correctly with newer versions, causing layout glitches, functional problems such as not being able to leave comments and issues with WordPress believing you are not logged in.
3. Lack of support: You won’t have access to official support for troubleshooting any issues or queries that arise with the theme. WordPress will advise you to change to a supported theme.
4. Performance issues: Unsupported themes may not be optimised for speed and performance, leading to slower load times.
5. Missed features: Regular updates often include new features and improvements; sticking with an unsupported theme means missing out on these enhancements, which could benefit your blog’s features and user experience.

If you are using a retired theme and refuse to switch to a supported one, there’s no point in blaming WordPress for any problems with your blog. It’s not their fault if you continue to use something they no longer support.

How do I change my WordPress theme?

Refer to the ‘Change Your Theme‘ page for complete details.

How do I change a retired plugin?

The best approach is to find a new plugin that provides similar functionality. You can search the WordPress plugin repository or other trusted sources for alternatives. 

Conclusion:

  • Many users often blame WordPress for blog-related issues, which are frequently due to user error or outdated software on their devices.
  • WordPress has introduced a new feature that allows users, even on the free plan, to check if their WordPress version, plugins, and theme are up to date.
  • To check for updates, navigate to Dashboard – Updates in your blog’s dashboard. If everything is updated, great!
  • However, if you’re using retired themes or plugins, you won’t receive support or fixes for any issues that arise.
  • Unsupported themes can lead to security vulnerabilities, compatibility issues with newer updates, a lack of support, performance problems, and the omission of key features.
  • To determine if your theme is still supported, navigate to Appearance – Themes in the dashboard.
  • If it’s retired, consider switching to a supported theme or plugin for better performance and security.

Have you ever faced issues with outdated themes or plugins on your WordPress blog? How did you go about resolving them? Which themes are you currently using, and have you checked if they are still supported? Do you have any WordPress tips to share with others?

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62 thoughts on “Now This Is Why Keeping Your WordPress Site Updated Matters

  1. Thanks, Hugh. I did change and update my theme not long ago in response to a previous post of yours. It’s now all updated. Though I’m not sure I am. Haha. I still haven’t figured everything out, but I’ll get there.

    1. That’s great to hear regarding the theme, Norah. Figuring everything out is all part of the fun. And, of course, the blogging community are always happy to try and help where they can.

  2. Thanks for this valuable information. I just checked, and even though my theme is quite old, it is all up to date. That makes me feel better.

    1. In the meantime you can open a new post, copy and paste the title of the post you want to share and turn the title into a pingback so anyone clicking on it goes to the post you want to share, Judith. Also, for SEO reasons, give your post a different title. For example, if you were sharing my post you could use – ‘Reblog – Now This Is Why Keeping Your WordPress Site Updated Matters. SEO does not like posts that have the exact same titles.

    1. I think it’s better suited for self-hosted, given that those of us with WordPress.com blogs receive all updates from WordPress anyway. However, it serves as an excellent reminder for us to check that the themes and plugins we use are still supported.

  3. great info and a timely reminder. WordPress is my favorite former platform I abandoned (still using it sometimes, but now my entire site is on Wix). I loved the engagement here, but the hassle of changing themes when they’re no longer supported (and the major design headaches resulting from that) became too much for me. If only they’d offer an instant change feature that promised no hassle, no disasters! I will check into your recommendation, thanks again, since I still like to use its blog feature and the Reader.

    1. I recall the first time I ever changed my theme on WordPress (many years ago) and how it took me an entire weekend to complete. Over the years, it has become easier to change themes, even the FSE themes. I’m still hesitant to switch to an FSE theme, though. WordPress has already introduced AI that designs a theme for your blog, but only for those who are new to WordPress or want to start over. However, they are working on making this service available to those of us who simply want to change the theme of our blog.

      Engagement is key to blogging, and WordPress is certainly the best blogging platform for fostering engagement. However, I have noticed a decline in engagement across many WordPress blogs, with readers leaving brief, non-engaging comments.

  4. Thank you for your excellent tips, Hugh. I still see many bloggers using outdated themes. They either don’t know or forget the importance of what goes on behind the scenes. I recently changed to a new Full Site Editing (FSE) theme, Clairevoyant, which was easy to set up.

    IMO, some FSE themes are much easier to work with than others. For those interested in FSE themes, I found following the patterns specific to the theme is better than trying to change its structure.

    1. Thank you for the information about the ease of changing to some of the FSE themes Eugi. I seem to recall you have changed themes before. Are there any particular reasons why you change them, or is it just a case of switching to a theme you like more?

      1. You’re welcome, Hugh. It’s just a case of switching to a theme I like more, plus each theme has different features to offer, such as fonts, and styles.

  5. Thanks for this helpful post, Hugh. I’ve been thinking about changing my theme one of these days. I’ve noticed that Grammarly does not work with specific themes.

    1. I stopped using Grammarly after deciding that the AI WordPress offers does as good a job, Pete. I saved myself some money. However, I wasn’t aware that Grammarly does not work with all themes. I wonder if those themes contain a bug or if the theme creator didn’t want them to include working with Grammarly?

      1. Interestingly, some of the themes that previously worked with Grammarly no longer do.

  6. Thanks for the reminder, Hugh. I know my WordPress version is up to date. For some reason this was changed into doing it automatically, which is just fine.

    I update the plugins manually whenever there are new versions, but… my Hemingway theme (which is still supported) has not been updated for years. It works fine and I’m just worried my layout will change or new issues will appear if/when I update the theme. Maybe I should bite the bullet one of these days…

    1. If it’s working fine and is still supported by WordPress, then nothing to worry about, Liesbet. WordPress will continue to fix bugs and any problems reported by other users using the same theme. However, if they do retire the theme, you won’t know about it unless you check or start encountering problems. I’m still using a supported Classic theme, and I’m confident that WordPress will continue to offer Classic themes as an option, although don’t quote me on that.

  7. Last week when I tried to access my site i kept getting a  “critical error” message which seemed to relate to the theme I was using but I didn’t recall getting any warnings. All I could do was use recovery mode, de-activate all plug ins and change to a new theme (my existing one had disappeared from the catalogue). What a pain that was to have to change all my settings and install widgets etc etc. i’ll be keeping a very close eye on the updates function in future!

    1. Sadly, WordPress does not inform users that the theme they are using is retired unless the user checks via the dashboard of their blog – Appearance – Themes. If a theme no longer appears on the ‘Themes’ page, then it is a good indication that the theme has been retired and is no longer supported.

      Your comment is an excellent lesson to those who continue to use retired themes.

  8. Hi Hugh, I did this and all seems okay. But – and I hope you don’t mind – two unrelated questions: I cannot for the life of me add the BlueSky button on my site for some reason, though I have an account. And, also, why has the reblog button changed so that I can’t just reblog someone else’s whole post – or even reblog it at all?

      1. Thanks, Hugh. Following your instructions I’ve added BlueSky and Threads and deleted X. I think I missed your first post on adding buttons when I came off Twitter. Anyway, that’s done. The theme is still supported, I checked that, thanks againThe reblog happens all the time – either doesn’t work at all, or I get just the title of whoever’s blog it is. Cheers, Judith

        1. Is the title a link to the post, or is there a link included, Judith? Are you using the Block Editor or the Classic Editor when drafting your posts?

          I had a quick look at a reblog button on another blog, and when I clicked ‘Reblog’, a new draft opened with a link to the post in a block.

          I’m glad you were able to add those new sharing buttons.

        2. I’m using the Block Editor, Hugh. I used to be able to just reblog, now it directs me to a blank page -‘New Post’ – nothing like your screenshot.

        3. It sounds like it could be a bug associated with the theme you are using, Judith. I’d recommend reporting it to WordPress along with a screenshot and let them know what device you are using.

  9. How simple! Before I finished reading, I went to my jetpack app, found the home, and update info, clicked…up to date! BOOM! Then I read the rest of your post Hugh! 😁

    Yes, there are still some minor issues, like WP telling me I’m not logged in, or “Someone” left a comment. I use the app most of the time for reading, commenting, etc, but prefer the PC for crafting posts and preparing images for media. The Jetpack App works in quick tandem with the computer software. Almost instantaneously. Easy to go back and forth from mobile to computer. WordPress knows what its doing.

    Thanks for sharing this and taking the time to help bloggers!

    1. Regarding the ‘not being logged in,’ have you tried clearing the cache on your device, Terri? I found it worked for me. While you’re at it, I also cleared the cookies and download history.

      I also get the ‘Someone’ left a comment, but that’s because I have the settings on my blog configured to allow readers without a WordPress account and without being logged in to leave a comment. Once, that would attract a lot of spam, but now that WordPress hides the majority of spam from us (again, it’s a setting you need to switch on), you won’t see most of the spam. I see a few spam comments each week, although some of what I see still has me scratching my head as to why WordPress displayed it.

      1. Good reminder to clear the cache!

        So the “someone” issue happens randomly. Here’s a weird example. On the Jetpack app, I get blog post notification from others. Reading these by email doesn’t always work. A “someone” post showed up…but it was ToonSarah’s once I opened the post. Why would it show her name as someone? Its those little glitches, which could be theme- related.
        I also have friends that read my posts who aren’t on WP or use a random hosting service. Those might be the “someone’s.”

        1. That sounds like a Jetpack/theme error, Terri. If it had been a comment, it might have been different, as often I’ve had a ‘someone’ comment and then a similar comment after the person leaving the comment realised they were not logged in.

  10. Thank you for this useful info, Hugh. I find a lot of the time I don’t know where to look to find things like this out, so this is really helpful. And it’s a reminder about the behind the scenes stuff we tend to push to the back of our minds.

    1. Indeed, Esther. I view blog maintenance in the same way as I do when having the boiler serviced. It needs to be checked at least once a year, otherwise things start going wrong.

  11. Thanks Hugh! I must check this out on my computer, I pretty much use my phone most of the time and I can’t see a dashboard, although that’s not to say it’s not there.

    1. You can certainly access your blog’s dashboard via the Jetpack App, Wayne. Go to the ‘More’ tab, and you will see most of what you would see on a computer. Since you are a WordPress.com user, WordPress will keep everything updated for you, but I recommend you check whether the theme you are using is still supported.

    1. The Classic editor is still available; however, I recommend accessing it via the Classic Block. I’m not confident that the Classic editor (as it used to be) is fully supported anymore. There are also plugins you can download to use the Classic editor. I hope that helps.

  12. Thank you for this informative post. It’s a valuable reminder that keeping WordPress updated goes beyond version numbers — ensuring themes and plugins are still supported is just as important. I appreciate the clarification on how retired themes and plugins can quietly introduce security vulnerabilities and compatibility issues. I’ll be reviewing my site’s setup to confirm everything is fully supported. This guidance is especially useful for those of us managing content on WordPress.com where updates are handled automatically. Well done on raising awareness about an often-overlooked aspect of site maintenance.

    1. You’re welcome. I see complaints from many WordPress.com users who blame all their blog issues on WordPress. Many refuse to switch to a supported theme or claim they lack the time to implement the recommendations WordPress provides to fix the problems, yet they continue to blame WordPress. Some say ‘Why fix what isn’t broken?, but WordPress isn’t fixing anything. All they are doing is ensuring that all their users have the latest updates to keep our blogs safe. Unfortunately, some of the older themes can’t be updated due to outdated software or lack of use.

      These behind-the-scenes checks are crucial to ensure everything functions properly. Of course, making sure the devices we use to access our blogs also have the latest updates is just as important.

      1. Absolutely — you’ve made an excellent point. It’s easy to overlook how much of the responsibility lies with us as users, especially when support is readily available but not acted upon. Staying on a retired theme might seem harmless in the short term, but as you said, it becomes a liability over time. I agree that regular maintenance — both on the blog and on the devices we use to access it — is essential for a secure and smooth experience. WordPress can only do so much if we’re not proactive about the parts we control. Thanks again for highlighting this.

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