Updates fix security holes and bugs, so skipping them is risky. But updates occasionally break things. A careful routine avoids problems.
Why updates matter
Outdated plugins and themes are among the most common reasons WordPress sites get hacked.
A safe update routine
- Back up files and database first. Read website backups.
- Check changelogs for major version changes.
- Test on staging for big updates; read staging sites.
- Update one at a time on the live site: plugins, then theme, then core, or as recommended.
- Check key pages: home, a service page, the contact form, checkout.
Automatic updates
WordPress can apply minor core and selected plugin updates automatically. Turn this on for trusted plugins, especially security updates, and keep monitoring.
If something breaks
- Deactivate the last updated plugin.
- Use WordPress’s recovery mode email link, if sent.
- Restore from backup.
PHP version
Your hosting’s PHP version also needs updating over time. Older PHP versions are slower and less secure.
See our website maintenance service.
Want the full picture? This article is part of Business websites: the complete guide, our in-depth guide with everything in one place.
