Updating your NopCommerce store’s language packs can be tricky if you’ve customized locale string resources over time. Importing a new language pack risks overwriting your translations. This guide shows a safe and efficient method to compare your current locale resources with the latest language pack using a PowerShell script. You’ll learn how to identify added, removed, and changed resources, update only what’s necessary, and keep your custom translations intact. For an even faster solution, the EasyTranslate plugin allows in-place translations using Google Translate and handles all translatable content in your store.