To update custom record type descriptions and their translations using the Quick Update Translations app, follow these steps:

    • Open the "Quick Update Translations" app and navigate to the "Quick Update Translations" tab.
    • From the "Select Entity to Translate" section, choose "Record Type".
    • This will open the "Update Custom Record Types Translations" page.
    • In the "Select Object" section, select the object for which you want to update the record type labels and translations. 
    • In the "Select Custom Record Types" dropdown, select the specific custom record types for which you want to update the master labels as well as translations.
    • Under "Select Language", choose the languages for which you want to add or update translations.
    • Click on the "Fetch Custom Record Types Translations" button.
    • The page will display a table with the selected custom record type description and languages.
    • Update the description under the master value column and translations as per your requirements in the table.
    • Click on "Save Custom Record Type Translations" to save your changes.By following these steps, you can easily update custom field labels' help text and their translations in different languages.