The answer is almost always yes. If you’re currently running Magento Version 1.4, 1.5, 1.6, or 1.7, you should definitely upgrade as soon as possible, as there are security issues, and a wealth of usability options that you’re missing out on.
Some of these upgrades will simply make your life a lot easier, but others are absolutely mission-critical.
If you’re running Magento 1.8 and above, upgrading is less essential, but is certainly a good idea. And that takes us to the more complicated question.
Why do I need to upgrade?
The answer to this question is a bit more involved. A new version of Magento has been released each year for the past few years, generally in conjunction with the yearly Magento Imagine event held in April.
Each new version includes three main categories of upgrades: Platform Fixes to solve functionality problems found in the previous version, Security Patches to address security vulnerabilities that have become evident since last release, and Platform Upgrades that add new features and capabilities to Magento that were not previously available.
Here is a list of some of the fixes, patches and upgrades that were included in the Magento 1.9 upgrade alone:
Upgrades:
The default Magento theme is now mobile-responsive, allowing you to make your site smart phone and tablet-friendly right out of the box. This also has big implications for SEO.
Cross-border trade (also called pricing consistency), European merchants operating across regions and geographies the ability to show their customers a single price. Pricing is clean and uncluttered regardless of tax structures and rates that vary from country to country.
Supports PHP 5.4.
The Zend Framework has been upgraded to version 1.12.3
Checkout improvements, including Bill me later option, Additional Pay Pal express checkout options to increase conversion, and more.
Security Patches:
Addressed a potential cross-site scripting (XSS) vulnerability while creating configurable product variants.
Addressed a potential security issue that could result in displaying information about a different order to a customer.
Users can no longer change the currency if the payment method PayPal Website Payments Standard is used.
Removed an .swf file from the Magento distribution because of security issues.
Improved file system security.
Enhanced the security of action URLs, such as billing agreements.
Addressed a potential session fixation vulnerability during checkout.
Improved the security of the Magento randomness function.
Platform Fixes:
Web Store and Shopping Cart Fixes
Promotional Price Rule Fixes
Administrative Ordering, Invoicing, Credit Memo Fixes
Import Fixes
Payment Method Fixes
Other Fixes
Keep in mind that these changes, fixes and patches were added with the Magento CE 1.9 release only, so these are the updates you would receive if only upgrading from Magento version 1.8 to version 1.9. If you are upgrading from Version 1.4, 1.5, 1.6 or 1.7, there will be additional (and equally comprehensive) lists of updates for each version you are behind.
For the security patches alone, upgrading is a necessity. But the fixes and upgrades that each version adds will take your Magento experience to the next level, and streamline many processes that may currently take you a lot of extra work and time to complete.
The latest release
1. Technology updates and quality improvements: This new release includes the latest versions of the Zend 1 Framework and Redis integration, as well as over 105 quality improvements throughout the product.
2. Automated functional testing framework: Community Edition merchants can now access nearly 170 automated functional tests. This can help improve implementation quality and time to market by making it easier to do basic acceptance testing when adding extensions, making customizations, or upgrading.
3. Continuous security enhancements: Community Edition 1.9.2 incorporates recent security patches (SUPEE-5344, SUPEE-5994, and SUPEE-6285) into the core code to help merchants better protect their sites.
Upgrading to the latest version of Magento is a necessity, and it’s even more important to do so if you’re more than one version behind. Magento is contantly adding new functionality and fixes which will make your store run more quickly, efficiently and securely, and these yearly updates are free and relatively easy to take advantage of.
The process can be done by an amateur Magento programmer, but it’s highly recommended that you get a Magento Certified Developer to do the upgrade – especially if you’re upgrading from a significantly older version of Magento (1.7 or earlier).
If you need any help with this then please feel free to contact us