What version of Pipeline am I using?
Currently there are three major versions of Pipeline. Version 1 was the primary release of Pipeline which ranges up to 1.7. After Shopify introduced sections in themes, Pipeline when up to version 2 and became a sectioned theme. Pipeline 3 was released in August 2017 and includes new features like tabs, sale tags and Shopify's new range pickers.
When going through our documentation it's good to be aware of which version of Pipeline your shop is running. The easiest method to check your version number is in the Theme Editor:
Customize theme, then on the top left, click on the More actions drop-down and the version number is displayed at the bottom:
If you're on an older version of Pipeline, you might see:
If that's blank, simply click on the "Theme info" option: