Why do it: To quickly enable or disable all available brands for product import with a single click.
Procedure
1. Access the settings section of your Dropshippingb2b plugin.
2. Scroll down to the section titled Categories to Synchronize.
3. Click on the Select/Deselect All button located above the list of brands.
4. All brands in the list will be checked (if they were unchecked) or unchecked (if they were checked).
5. Remember to save the changes made to the configuration.
