<p>Product variations in version 4.10.1 are more powerful than ever. They can now occupy separate positions in the catalog, be filtered and imported easily. To achieve this, we remade variations from scratch. They are now based on features instead of options.</p><p><b>We have disabled the old variations in your store, because they won’t work until they are converted.</b> The conversion is automatic, we just need your consent. Please check what we plan to do, and convert variations to use features.</p><p><a href="[convert_url]" target="_blank" class="btn btn-large btn-primary">Check and convert variations</a> <a href="https://docs.cs-cart.com/4.10.x/user_guide/manage_products/products/product_variations.html" target="_blank" class="btn btn-large">Learn more about variations</a></p>